Consider the reaction, 2 d(g) 3 e(g) f(g) => 2 g(g) h(g) when d is decreasing at 0.69 mol/ls, how quickly is f decreasing? give your answer to 3 decimal places.

Answers

Answer 1

The compound f is increasing at the rate of 0.46 mol per second.

The number of moles of a compound is defined as the mass of the compound divided by its molecular mass. The SI unit of the number of moles is mol. The number of moles is represented by the symbol 'n'.

[tex]Number \: of \: moles = \frac{ Mass}{ Molecular \: mass}[/tex]

[tex]n = \frac{m}{M} [/tex]

The balanced equation for the reaction is,

2 d (g) + 3 e (g) + f (g) => 2 g (g) + h (g)

In the reaction, 3 moles of compound e are consumed to give 2 moles of compound g.

For 1 mole of compound e consumed to form =

[tex] \frac{2}{3} \: moles \: of \: g \: formed.[/tex]

The compound e is decreasing at the of = 0.69 mol/s

So, the rate at which g is increasing is,

[tex] = \frac{2}{3} \times 0.69[/tex]

[tex]= 0.46 \: mol/ s[/tex]

Therefore, compound f is increasing at the rate of 0.46 mol per second.

To know more about moles refer to the below link:

https://brainly.com/question/26416088

#SPJ4


Related Questions

A velocity vector has a magnitude of 25.0 m/sm/s . if its yy component is -10.0 m/sm/s , what are the possible values of its xx component?

Answers

The possible values of its xx component are 13, 9.

What is component?

A part is a practically free piece of any framework. It carries out some role and may require some information or produce some result. A part in programming is frequently addressed by classes. Each piece of a two-layered vector is known as a part. The parts of a vector portray the impact of that vector in a provided guidance. The consolidated impact of the two parts is comparable to the impact of the single two-layered vector. The part strategy is a method for adding various vectors to each other in physical science. It empowers the option of right-calculated vector parts to find a resultant vector having an extent and heading that relies upon the singular parts added.

Learn more about component, refer:

https://brainly.com/question/27433399

#SPJ4

The average temperature of ocean surface water is 289 k. oceans behave as black bodies. show that the intensity radiated by the oceans is:_____

Answers

The radius is equal to the Earth’s radius. You can find this information online by computing the Earth’s surface area while assuming that it is a perfect sphere, then multiplying the result by the percentage of the planet that is covered in water.

Actually, you can demonstrate this without knowing the radius.

P/A = e•s•T4

Water has an emissivity, e, of roughly 0.96. And 5.67108 W/m2 K4 is the Stefan-Boltzmann constant.

Stephen Boltzmann law

The power radiated from a black body is described by the Stefan-Boltzmann law in terms of its temperature. The Stefan-Boltzmann constant, often known as the proportionality constant, is derived from several well-known physical constants.

Where k is the Boltzmann constant, h is the Planck’s constant, and c is the speed of light in a vacuum, the constant has the value since 2019

When compared to a black body, a body that does not completely absorb incident radiation (sometimes referred to as a grey body) emits less total energy.

To know more about Stephen Boltzmann law visit:

https://brainly.com/question/13339566

#SPJ4

Help, physics is really hard man

Answers

Answer:

23.63985719

Explanation:

pls dont ask it was painfull

There are 200cells of emf 2v and internal resistance 1ohm. There are m rows having n cells in each row. If the combination have a net emf of 50v. Then find m,n and internal resistance ?

Answers

Answer:

See below

Explanation:

Each parallel row = 50 v   so there is 25 cells in each  (2 v each)

  200 cells / 25 cells / row = 8 rows  of 25 cells each

    the equivalent resistance is

          each row has resistance = 25 ohms

               equivalent resistance =

                            1 / ( 8 * 1/25) = 3.125 ohms

How much work does it take to slide a crate m along a loading dock by pulling on it with a -n force at an angle of from the horizontal?

Answers

The work needed to slide the crate at a distance of 22 m is

[tex]$W=4.38 \times 10^3 J$[/tex]

What is meant by work done?

The work done by a constant force on an object as the object moves along a displacement vector [tex]$\vec{d}$[/tex] is given by the formula involving the dot product of the two vectors:

[tex]$W=\vec{F} \cdot \vec{d}=F d \cos (\theta)$$[/tex]

Where [tex]$\vec{F}[/tex], F is the force vector and its magnitude respectively, [tex]$\vec{d}[/tex], d is the displacement vector and its magnitude respectively and [tex]$\theta$[/tex] is the angle between the displacement vector and the force vector.

Given:

Force acting on the crate, F = 230 N

Distance traveled by the crate,

[tex]$d=22 \mathrm{~m}$$[/tex]

The angle between the force and the displacement,

[tex]$$\theta=30^{\circ}$$[/tex]

Then the work done by the force on the crate as it travels 22 m under the action of the force is

[tex]$W &=F d \cos \theta \\[/tex]

[tex]$&=230 \times 22 \cos 30^{\circ} \\[/tex]

simplifying the above equation, we get

[tex]$&=230 \times 22 \times \frac{\sqrt{3}}{2} \\[/tex]

[tex]$&=4382.089 \mathrm{~J} \\[/tex]

[tex]$&=4.38 \times 10^3 \mathrm{~J}[/tex]

Therefore the work needed to slide the crate at a distance of 22 m is

[tex]$W=4.38 \times 10^3 J$[/tex]

The complete question is:

How much work does it take to slide a crate 22m along a loading dock by pulling on it with a [tex]$230-\mathrm{N}$[/tex] force at an angle of [tex]$30^{\circ}$[/tex] from the horizontal?

To learn more about work done refer to:

https://brainly.com/question/25573309

#SPJ4

What is the amount of total operating capital (o.c) for 2018? o.c = nowc net fixed asset

Answers

Operating capital - Operating capital refers to that amount of cash required to run day to day working or operation of business .

Total Operating Capital = Total assets (short term + long term)  - current liabilities  

total assets include inventories, accounts receivable , fixed assets etc.

current liabilities include account payables, accrued expenses, income tax accrued interest etc.

NOWC means net operating working capital it is difference between current assets and non interest bearing current liabilities

Current assets include cash accounts receivable and inventories and exclude marketable securities

Non interest bearing current liabilities means amount of money company must pay within a year without own interest.

To know more about operating capital :

https://brainly.com/question/13286080

#SPJ4

Calculate the mass of nitrogen dissolved at room temperature in an 80.0-l home aquarium. assume a total pressure of 1.0 atm and a mole fraction for nitrogen of 0.78.

Answers

The mass of nitrogen is calculated as 1.092 grams

Calculation

According to Dalton's Law of partial pressure:

Pn2 = Ptotal Xn2

Were,

Pn2is the partial pressure of nitrogen

Ptotal is the Total pressure

Xn2is the mole fraction of nitrogen

Given:

Total pressure = 1.0 atm

Mole fraction of nitrogen = 0.78

Partial pressure of nitrogen:

Pn2= 1.0 x 0.78 atm

Partial pressure of nitrogen = 0.78 atm

According to Henry's law:

Solubility = Henry's constant (k)×Partial pressure

k = 6.26×10⁻⁴ mol/L-atm

Thus,

Solubility of nitrogen = 6.26×10⁻⁴ mol/L-atm×0.78 atm = 4.8828×10⁻⁴ mol/L

Given: Volume = 80.0 L

So, Moles of nitrogen gas dissolved:

Moles = Solubility (Concentration dissolved) ×Volume

Moles = 4.8828×10⁻⁴ mol/L×80.0 L = 0.0390 moles

Also,

moles = mass (m) / molar mass (M)

mass of nitrogen = moles x molar mass

Molar mass of nitrogen gas = 28 g/mol

So,

Mass of nitrogen gas dissolved = 0.0390 moles×28 g/mol = 1.092 grams

To know more about mole fraction, visit:

https://brainly.com/question/8076655

#SPJ4

how to determine the center of gravity of a lamina​

Answers

Take a lamina with three holes near the periphery of the lamina, now suspend the lamina through them, one by one. Draw a line of equilibrium for each suspension point. The point of intersection of these three lines would be the centre of gravity.

The price elasticity of demand for widgets is 0.5. assuming no change in the demand curve for widgets, an increase in sales of 8 percent implies a(n):________

Answers

The demand for widgets has a price elasticity of 0.5. If we assume no change in the demand curve for widgets, an increase in sales of 8 percent implies a(n) 32% reduction in price.

Solution and Explanation

The basic formula for the price elasticity of demand coefficient is:

Percentage change in quantity being demanded/percentage change in the price

What is Demand elasticity?

Demand elasticity the price elasticity of demand (PED) of a good is a measurement of how responsive the quantity demanded is to the price.

Almost all goods see a decrease in quantity demanded when prices rise, however certain goods experience this decrease more than others.

When a price increases by 1% while all other factors remain constant, the price elasticity provides the percentage change in the quantity required. If the elasticity is 2, a 1% increase in price results in a 2% decrease in the amount demanded.

Other elasticities gauge how changes in other factors affect the quantity needed (e.g., the income elasticity of demand for consumer income changes).

To know more about the elasticity of demand visit:

https://brainly.com/question/14315609

#SPJ4

State the the first law of motion

Answers

Answer:

Explanation:

Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force

Answer:The first law of motion states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.

starting from rest, a cart moves to the right in a straight line along a track. the motion of the cart is represented by the dots shown, recorded at equal time intervals. which of the following best represents the acceleration vectors at the beginning, middle, and end of the motion?

Answers

The second option is the correct answer to the question. The complete question is attached

In the beginning, the cart started from rest and moved to the right. The movement represents positive acceleration

In the middle, there is no change in velocity hence no acceleration. This means that the value of acceleration is zero

A the end, the cart had a negative acceleration which brings the cart to rest.

What is acceleration?

Acceleration refers to the change in velocity with time. Usually when there is no change in velocity acceleration is zero. The value can also be positive or negative depending on the velocity.

When there is an increase in velocity, the result is positive acceleration but in a situation when there is a decrease in velocity the result is negative acceleration. At the peak pf negative acceleration the result is to put the object accelerating to a stop.

Read more on acceleration here https://brainly.com/question/460763

#SPJ1

Randomly assigning students to different groups in an expeirment on memory would be

Answers

The correct answer is an important measure for controlling bias.

An effective way to prevent under-coverage in a memory experiment would be to randomly assign students to two separate groups.

The scientific method that must be repeatable and the data must be empirical for science to be trusted.

When scientists publish their work, they include enough information so that other scientists can repeat the experiment and obtain the same outcomes.

Additionally, in contrast to theories that are not supported by facts, the scientific method is founded on empirical evidence, which is derived from personal observations of the outside world.

To learn more about controlling bias refer the link:

https://brainly.com/question/11315155

#SPJ9

5. Forces have. And.

Answers

Answer:

Forces have magnitude and direction.

Explanation:

Force is a vector quantity.

Identify a potential source of bias related to the question being asked. suggest a change that would help fix this problem

Answers

It is assumed that every adult has a home phone number is the potential source of bias

What is potential source of bias?

Systematic variations in how individuals are dropped from the study and how the results are adjusted for them (e.g., incomplete follow-up, differential attrition). bias brought on by an inadequate evaluation of the results. During the course of the study, selection bias can arise from missing data bias.

How may bias' confounding effect be avoided?

It is not possible to totally avoid confounding effects. Therefore, every scientist should be aware of all potential causes of bias and take all reasonable steps to minimize and lessen the departure from the truth. Authors should acknowledge any remaining variation in their writing by outlining any recognized constraints on their effort.

To know more about bias visit:

https://brainly.com/question/28149646

#SPJ4

The complete question is: An opinion poll calls 2000 randomly chosen residential telephone numbers then asked to speak with an adult member of the household the interviewer asks box office revenues are at an all-time high how many movies have you watched any theater in the past 12 months and all 1131 people responded the researchers use the responses to estimate the main number of movies adults have watched any movie theater in the past 12 months. What is the potential source of bias in this question

What is measured in this spectroscopic method?
the vibrational frequency of a bond the frequency that causes a nucleus to flip its spin the absorption of light energy over a specified wavelength range

Answers

The vibrational frequency of a bond is measured in this spectroscopic method

What is spectroscopic method ?

To investigate the molecule level interaction, spectroscopic methods are used. In this regard, nuclear magnetic resonance is one method (NMR). NMR is utilised to analyse the interaction between mucus and polymers, and carbon and/or proton NMR can also elaborate this interaction.

Atomic absorption spectroscopy (AAS), atomic emission spectroscopy (AES), and atomic fluorescence spectroscopy are the three basic forms of atomic spectroscopy (AFS).

The structure of atoms and molecules can be studied using spectroscopy. These systems emit a wide range of wavelengths, allowing researchers to examine their structures in great detail—including the configurations of the electrons in their ground and multiple excited states.

Learn more about Spectrocopic method here:

https://brainly.com/question/14854785

#SPJ4

Consider the following line of code: int[] somearray = new int[30]; which one of the following options is a valid line of code for displaying the twenty-eighth element of somearray?

Answers

Valid line of code for displaying the twenty-eighth element of some array is System.out.println(somearray[27]).

What is an array?

Arrays are among the most well-known and essential data structures, and they are utilized by practically all programs. A wide variety of additional data structures, including lists and strings, are likewise implemented using them. They successfully take advantage of computers' addressing systems. The memory is a one-dimensional array of words whose indices are their addresses in the majority of contemporary computers and many external storage devices. Array operations are frequently optimized for by processors, especially vector processors.

The main reason why arrays are helpful is that the element indices may be calculated in real time. This feature, among other things, enables a single iterative statement to process an array's items in any number.

To know more about array, visit:

https://brainly.com/question/13107940

#SPJ4

Water has a ph of 7. ph is defined as the negative log of the hydrogen ion concentration [h ]. explain why water is assigned a ph of 7.

Answers

Answer: Concentration of H+ =10^-7; log of 10^-7=7 so pH=7

Explanation:

A north american tourist takes his 25.0-w, 120-v ac razor to europe and plugs it into 240 v ac. assuming constant resistance, what power does the razor consume as it is ruined?

Answers

The power consumed by the razor is 100W.

According to Ohm's law,

Resistance R = Voltage V / Current ICurrent I = Power P / Voltage V

Therefore Resistance R = [tex]V^{2}[/tex] / P

Given,

Power in North America P[tex]^{NA}[/tex] = 25 w

Voltage in North America V[tex]^{NA}[/tex] = 120 V

Voltage in Europe V[tex]^{EU}[/tex] = 240 V

Resistance in North America R[tex]^{NA}[/tex] = [tex]120^{2}[/tex] / 25 = 576 Ω

Resistance in Europe R[tex]^{EU}[/tex] = 576 Ω ( Assumed constant )

Power in Europe P[tex]^{EU}[/tex] = [tex]240^{2}[/tex] / 576 = 100 w

Ohm's law describes that the Current across a conductor is directly proportional to the Voltage across those two points.

Therefore power consumed by the razor is 100W.

To know more about power consumption

https://brainly.com/question/22103646

#SPJ4

A bare helium nucleus has two positive charges and a mass of 6.64 10-27 kg. Calculate its kinetic energy in joules at 5.00% of the speed of light.

Answers

The kinetic energy of the helium nucleus will be 4.98 x 10⁻¹³ J

Kinetic energy can be define as , that it is a form of energy that an object or a particle is cause of its motion. Its unit is joule  i.e. j & it is given as,

K.E. = 1/2 mv²

where , m is mass of the particle and v is the velocity of the particle .

Energy can be expressed as, the ability to perform work. Energy can neither be created nor destroyed, but it can only be transformed from one form to another. The unit of energy is  joule .

Mass of helium nucleus = m = 6.64 x 10⁻²⁷ kg

Speed of light = c = 3 x 10⁸ m/s

Speed of light at 5.00% = c = 5.00/100x 3 x 10⁸ m/s = 1.5 x 10⁷ m/s

The kinetic energy of the helium nucleus can be given as ,

K.E = ¹/₂mc²

K.E = ¹/₂ x (6.64 x 10⁻²⁷) x (1. 5 x 10⁷)²

K.E =  4.98 x 10⁻¹³ J

Therefore, the kinetic energy of the helium nucleus is 4.98  x 10⁻¹³ J

To know more about kinetic energy

https://brainly.com/question/14576794

#SPJ4

If a construction worker drops a rench from a height of 1000 feet, how fast will the wrench be falling after 5 seconds?

Answers

The distance actually fallen in t seconds is defined by d = Vot + 16t^2 or 16t^2 with an initial velocity of Vo = 0.

And the object will fall at 160ft/sec speed.

Velocity, both initial and final

When gravity first exerts force on an object, its initial velocity defines how quickly the object moves. The final velocity, on the other hand, is a vector quantity that measures the

The position of an object dropped from a height of 1000 ft. is given by s = 1000 – Vot – 16[tex]t^{2}[/tex], or 1000 – 16[tex]t^{2}[/tex] for Vo = 0, s being the distance from the ground.

The equation s(t) = Vot – 16[tex]t^{2}[/tex] is the height reached when propelled upward at a velocity of Vo.

An object dropped from a height if 1000 ft. will have a velocity of

Vf = Vo + gt = Vo + 32t = 0 + 32(5) = 160 ft/sec.

The distance fallen in this 5 second is s = Vot + [tex]\frac{gt^2}{2}[/tex] = Vot + 16[tex]t^{2}[/tex] = 0 + 16([tex]5^{2}[/tex]) = 400 feet, making the position, or distance, from the ground 600 feet.

The formula d = Vot + 16[tex]t^{2}[/tex] or 16 [tex]t^{2}[/tex]with an initial velocity of Vo = 0 determines the distance that actually fell in t seconds.

The position of an object dropped from a height of 1000 feet can be calculated using the formula s = 1000 – Vot – 16t2, or 1000 – 16t2 for Vo = 0.

The height attained when moving upward at a velocity of Vo can be calculated using the equation s(t) = Vot – 16t2.

The velocity of an item falling from a height of 1000 feet is Vf = Vo + gt = Vo + 32t = 0 + 32(5) = 160 ft/sec.

The location, or distance, from the ground is 600 feet due to the distance that was lost in these five seconds: s = Vot + gt2/2 = Vot + 16t2 = 0 + 16(52) = 400 feet.

To know more about Velocity, visit:

https://brainly.com/question/18084516

#SPJ4

Calculate the magnitude of the electric field at the location of given that the square is 6.05 cm on a side.

Answers

The term “electric field” refers to the physical field that surrounds electrically charged particles and acts to either attract or repel all other charged particles in the field (also known as an E-field).

It can also refer to the physical field surrounding a system of charged particles. Electric fields are composed of electric charges and time-varying electric currents.

Both electric and magnetic fields are manifestations of the electromagnetic field, one of the four fundamental interactions (sometimes known as forces) of nature.

Electrical technology makes use of electric fields, which are significant in many branches of physics.

For instance, in atomic physics and chemistry, the electric field acts as an attractive force to hold atoms’ atomic nuclei and electrons together. It is also the force that causes atoms to chemically link together to form molecules.

To know more about electric field visit:

https://brainly.com/question/14811118

#SPJ4

___________ drinking is often done because of curiosity about taste and peer pressure.

Answers

Experimental drinking frequently occurs as a result of taste aversion and social pressure.

What is peer pressure and why it is caused?

Peer pressure is the influence or pressure that comes from one's peers. Peers are frequently referred to be members of the same social or age group. Peers often surround themselves with dimwitted or poor self-esteem individuals to do their bidding because they feel the need to be in charge.

Peer pressure has several root reasons, including the need to fit in, low self-esteem, fear of being rejected, and, most often, the desire to feel safe and secure among peers. Peer pressure has the worst results and might have severe impacts. Ages 12 to 19 are when peer pressure is most prevalent. Teenagers sometimes succumb to peer pressure and do things they wouldn't otherwise do.

To learn more about peer pressure, visit:

https://brainly.com/question/2635547

#SPJ4

What is the force required to move a block of mass 150 pound by a distance of 5ft in 8 seconds?

Answers

Force required to move a block is 1.615 N

Given:

mass of block = m = 150 pounds = 68 kg

distance = d = 5 ft = 1.52 metres

time = t = 8 sec

To Find:

force required to move the block

Solution: Force is defined as product of mass and acceleration and it's unit is N or Newton.

Velocity = displacement/ time = 1.52 / 8 = 0.19 m/s

Acceleration = velocity/time = 0.19/8 =

0.023 m/s^2

Force = mass x acceleration = 68x0.023 = 1.615 N

Hence, force required to move the block is 1.615 N

Learn more about Force here:

https://brainly.com/question/12970081

#SPJ4

If a force of 1.15 x 103n is required to lift an object with a uniform velocity, determine the mass, in kg, of the object if the acceleration due to gravity is: a) 32.5 ft/sec2 b) 7.86 m/sec2

Answers

a) mass of object with acceleration 32.5 ft/sec2 is 116 kg

b) mass of object with acceleration 7.86 m/sec2 is 146 kg

Given:

Force = 1.15 x 10^3 N

Acceleration = a) 32.5 ft/sec2 b) 7.86 m/sec2

Solution: The definition of force in physics is: The push or pull on a massed object changes its velocity. An external force is an agent that has the power to alter the resting or moving condition of a body. It has a direction and a magnitude.

Force = mass x acceleration

mass(a) = Force/Acceleration

= 1.15 x 10^3 N/32.5 ft/sec2 x 3.2808 ft/m = 116 kg

mass(b) = 1.15 x 10^3 N/7.86 m/sec2 = 146 kg

Hence, mass of object with acceleration 32.5 ft/sec2 is 116 kg

Hence, mass of object with acceleration 7.86 m/sec2 is 146 kg

Learn more about Mass here:

https://brainly.com/question/19385703

#SPJ4

An atom of carbon has six protons. consider that the number of protons is changed to seven. is it still an atom of carbon? briefly explain your answer either way.

Answers

If the number of protons of a carbon atom is changed from 6 to 7, such an atom will no longer be a carbon atom.

The significance of the proton number

The number of protons in an atom determines the atomic number of the atom. The atomic number of an atom determines the kind of atom.

For example, lithium has 3 protons and thus, an atomic number of 3. Carbon has the atomic number of 6 because it has 6 protons.

No atom of the same element can have a different number of protons. However, other atomic such as the number of electrons and neutrons components can vary.

Atoms of the same element with a different number of neutrons are called isotopes. Ions of the same atom will have a variable number of electrons.

More on proton numbers can be found here: https://brainly.com/question/8178466

#SPJ1

Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from =7 to =1.

Answers

1.549×10-19lJ is the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from =7 to =1.

The equation E= hcE =hc, where h is Planck's constant and c is the speed of light, describes the inverse relationship between a photon's energy (E) and the wavelength of light ().

The Rydberg formula is used to determine the energy change.

Rydberg's original formula used wavelengths, but we may rewrite it using units of energy instead. The result is the following.

aaΔE=R(1n2f−1n2i) aa

were

2.17810-18lJ is the Rydberg constant.

The initial and ultimate energy levels are ni and nf.

As a change of pace from

n=5 to n=3 gives us

ΔE

=2.178×10-18lJ (132−152)

=2.178×10-18lJ (19−125)

=2.178×10-18lJ×25 - 9/25×9

=2.178×10-18lJ×16/225

=1.549×10-19lJ

Learn more about Rydberg formula here-

https://brainly.com/question/13185515

#SPJ4

Fill in the blanks
i) Most liquid that conduct electricity are solution of—————and—————.

Answers

Acids, bases and salts

the resistivity of a material is doubled when heated a certain amount. what happens to the resistance of a device made of this material when heated the same amount?

Answers

The resistance will also be doubled when the device is made of same material and when heated to the same amount.

Resistance is defined as the opposition in the flow of current in an electrical circuit. It is measured in ohm. The electrical resistance of a conductor of unit cross-sectional area and unit length is known as Resistivity. It is represented by ρ.

The relation between resistance and resistivity is, ρ = RA/l . Here, R is Resistance , A is Area of wire and l is length of wire. Resistivity is directly proportional to the resistance. The resistivity of a material is doubled when heated a certain amount. So, for a same material heated to same extend the resistance will also be doubled.

To know more about Resistance refer to link:

https://brainly.com/question/17563681

#SPJ4

Find the volume v of the described solid s. the base of s is a circular disk with radius 2r. parallel cross-sections perpendicular to the base are squares.

Answers

The volume of the solid is [tex]V=128\frac{r^{3} }{3}[/tex]

What do you understand by Volume ?

A liquid, solid, or gas's volume is the amount of three-dimensional space it occupies. Although there are many different units that can be used to indicate volume, the most common ones are liters, cubic meters, gallons, milliliters, teaspoons, and ounces.

base is x2+y2=(2r)2

==>y=-√(4r2-x2) ,√(4r2-x2)

So each cross section parallel has base = √(4r2-x2) - -(√(4r2-x2)) = 2√(4r2-x2) and height = base

So area of each cross section is 2√(4r2-x2)*2√(4r2-x2)= 4(4r2-x2)

Now we integrate from left side of circle to right side of circle (-2r to 2r)

V = 4 ∫[ -2r to 2r] (4r2-x2)dx

V = 4 (4r2x - x3/3) [ -2r to 2r]

V = 4 [(4r2(2r) - (2r)3/3) - (4r2(-2r) - (-2r)3/3)]

V = 4 [ (8r3 - 8r3/3) - (-8r3 + 8r3/3)]

V = 4 (16r3 - 16r3/3)

V = 4 (32r3/3)

V = 128r3/3

To learn more about the volume, visit: https://brainly.com/question/11685836

#SPJ4

What type of turbine is frequently used instead of electric motors so that it will continue to run in the event of a power outage?

Answers

The most adaptable type of turbo machinery available today is the gas turbine. It can be employed in a variety of ways in crucial sectors like aviation, oil and gas, process facilities, power generation, and smaller allied industries.

How long do power outages often last ?

Typically, outages last about 1-2 hours. Recall that all outage start times are approximations. They are intended to be suggestions rather than set schedules. You may aid in averting outages. The three most frequent causes are overload, human mistake, and natural causes. A halt or failure in the flow of power, particularly electricity. A two-hour blackout on the East Coast during which power is lost. A halt in a machine or mechanism's operation brought on by a problem with the electrical or power source.

Basically, any disruption between the production of electricity and its delivery to houses might result in a power outage. It can be caused by bad weather, human error, defective equipment, and even animal involvement.

To learn more about power outage , visit

brainly.com/question/17145452

#SPJ4

Other Questions
Phosphofructokinase is a glycolytic enzyme that is inhibited by amp .a. true b. false True or false? the inflammatory reaction is the same no matter what kind of injury is present, because the injury itself does not directly cause the reaction. 2. How is the conflict between Gawain and Launcelot resolved?Launcelot strikes down Gawain, and Gawain surrenders.As Gawain is dying from a wound, he writes a letter to Launcelot, asking forhis forgiveness.DABThey resolve their problems before Gawain leaves for Britain.After the battle at Dover, Launcelot finds Gawain, and they are able toreconcile their differences. The major commercial species of nicotiana is _________blank, which is a large-leaf species grown in more than a hundred counties. A man earned wages of $48,900, received $2600 in interest from a savings account, and contributed $3500 to atax-deferred retirement plan. He was entitled to a personal exemption of $4050 and had deductions totaling $7100.Find his gross income, adjusted gross income, and taxable income. Diatoms, such as members of the genus navicula, belong to which major lineage of eukaryotes?. Consider the solvents that will be used as potential recrystallization solvents: water, hexane, and ethanol. which is the most polar? least polar? miscibloe? A friend tells you that the theory of evolution is just an educated guess by biologists about how things work. evaluate this statement. A licensee who assists one or more parties through a transaction without being an agent for any party to the transaction is a(n):______. Identify the category of employees excluded by the national labor relations board (nlrb) from participating in organizing activities. What is the perimeter of quadrilateral EFGH? The commerce clause is the basis for which of the following?a. The expansion of federal power over economic affairsb. The decline of federal power, especially in the 20th centuryc. The expansion of voting rightsd. The decline of international tradee. The states' increasing economic powers Explica el Vanguardismo y Realismo a partir de un texto argumentativo que permita evidenciar el Bogotazo, el Nihilismo con lo tipos de realismo y vanguardismo. In people with schizophrenia, the amount of gray matter in the temporal and frontal cortexes is? Period:FWD Reading Activity #3 - Diary 54 analysis for freedom writers 1. Paragraph #1 - Identify the simile.Simile definition: figuve ofSimile example: fromName:2. Paragraph #2 - Explain the author's frustration.a. Definition using context clues:b. Dictionary definition:Blatant:3. Paragraph #4-Using context clues, come up with a definition for the following words:Sufficed:c. Definition using context clues:d. Dictionary definition:speech comparing one to another.toChocolatesof5. Paragraph #7 - Identify the simile.Simile example:4. Paragraph #6 - Identify an example of onomatopoeia.Onomatopoeia definition:Onomatopoeia example:What is a bigot? Define and explain.boxParagraph #8 - Identify the hyperbole.Hyperbole definition:Hyperbole example:Paragraph #9 - If there is a label on your forehead, what does it say and who wrote itthere? Suppose your data contains n = 120 observations. according to the rule-of-thumb for choosing the number of bins, you should use? How many notes per syllable of text do you hear in the first line of ma fin est mon commencement? what environment is the paulownia tree from? Which sociologist was expelled from paris because of his ideas on social class and revolution? If people willingly give up something (such as money) for a good, then the good is:_________