an object weighs 20n it displaces a volume of water that weighs 15n what is the buoyant force on the object

Answers

Answer 1

Answer:

sorry dont no what u say

so bye


Related Questions

Which of the following would cause a plant to grow taller?

Answers

Answer:

Make plants grow taller by ensuring that their basic needs are being met. This includes water, sunlight, warmth and nutrients. Research the needs of your particular plant and provide these elements in the necessary amounts for optimum growth.

which atom weighs the most

Answers

Answer:

ELEMENT  = hyrdogen SYMBOL= H ATOMIC NUMBER= 1                ATOMIC WEIGHT = [1.00784, 1.00811]

Explain a standard curve and mention what is its use

Answers

A standard curve is a tool that allows us to estimate the DNA concentration of unknown samples by comparing them to standards with known DNA concentrations.

. How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h

Answers

Answer:

It will take 1.85 hours to walk 12 km north.

Answer:

Explanation:

v=[tex]\frac{d}{t}[/tex]

and the d here is the distance which is equal 12 km

the time is still unknown

and we know the velocity which is 6.5 km/h

and according to the triangle of the velocity "search that up "

t =[tex]\frac{d}{v}[/tex]= [tex]\frac{12}{6.5}[/tex]≈1.8 hours

AIDS is the fifth and most severe phase of HIV infection

Answers

Answer:

HIV is the virus that causes Aids

last stage is Full blown stage

An important difference between cellular respiration and photosynthesis is that when cellular respiration begins, glucose molecules are split. However, when photosynthesis begins ADP molecules are split. water molecules are split. oxygen molecules are split. carbon dioxide molecules are split.

Answers

Answer:

B) WATER MOLECULES ARE SPLIT

Explanation:

just trust me Okay

Answer:

B - water molecules are split

Explanation:

did it on edge

Radiating heat travels in waves moving at about 300,000 km/sec true or false?

Answers

Answer:

True

Explanation:

arfswg;iljghobfweolbvflds

Answer:

Yes

Explanation:

because of the Hottness

A doctor sees a patient who has kidney failure, lack of motor coordination, and a poorly functioning nervous system. After testing, the doctor finds that these symptoms are all related to a chronic lack of energy in some of the patient's cells. The doctor diagnoses a metabolic disorder known as Leigh's disease.

Based on this evidence, a malfunction in what organelle is most likely responsible for Leigh's disease?

Answers

Mitochondria are the energy centers of the eukaryotic cells. In these organelles, ATP (the energy coin of the cell) is produced by the oxidation of pyruvate (Krebs cycle) and oxidative phosphorylation.

Based on this information, malfunction in MITOCHONDRIA is most likely responsible for Leigh's disease.

Cellular respiration is series of metabolic reactions by which eukaryotic cells produce energy in the form of ATP from foods and oxygen.

Cellular respiration has three main stages: glycolysis, the Krebs cycle and oxidative phosphorylation.

Glycolysis occurs in the cytoplasm, whereas the Krebs cycle and oxidative phosphorylation occur in the mitochondria.

Learn more in:

https://brainly.com/question/18540744?referrer=searchResults

Who knows biology at the college level?

Answers

Answer:

I only know birds at a college level. Still studying. BY MYSELF

Explanation:

What is your opinion about evolution?

Answers

Answer: If people say humans evovled from monkeys..why are monkeys still HERE?????????????????????????????????????????

Question 4 of 34 4
Where are electrons located?

Answers

Answer: they rotate the nucleus creating the "outer casing" that you see in diagrams

Explanation:

is this correct, please help me​

Answers

Answer:

yes

Explanation:

you got it

Plz help I need help

Answers

Answer:

D

Explanation:

Studied this recently.

Why is the energy transfer between tropical levels not even close to 100% efficient

Answers

Answer:

because at each level there is respiration loss

Explanation:

i think tell me if im rong

Does Windex have a higher or lower concentration of hydrogen ions compared to water

Answers

It has a Higher concentration

Active transport of fluid and electrolytes across the cellular membrane typically requires?

Answers

Active transport requires energy in the form of ATP conversion, carrier proteins, or pumps in order to move ions against the concentration gradient.

Active transport of fluids and electrolytes across the cell membrane normally requires the expenditure of energy (eg, in the form of ATP) to move a substance against its concentration gradient.

Active or passive transport?

Passive transport is a great strategy for moving molecules into or out of the cell. It's cheap, easy, and all the cells have to do is stop and let the molecules diffuse.

In active transport, as opposed to passive transport, the cell expends energy (eg, in the form of ATP) to move a substance against its concentration gradient.

With this information, we can conclude that the active transport of fluids and electrolytes across the cell membrane normally requires the expenditure of energy (eg, in the form of ATP) to move a substance against its concentration gradient.

Learn more about transport of fluids in brainly.com/question/1323218

2x2+=4tgdgdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddfiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiccccccccccccccccccck

Answers

Answer:

4

Explanation:

I need help ASAP pleaseee :( also im in 5th grade btw

Answers

Answer:

Ok I will help you what is the problem

Explanation:

What’s the problem I’m in high school so I can help

What is a DEPENDENT variable? A. the group under normal conditions that is not experimental B. the variable that is changed and being tested C. the variable being recorded or observed D. the observation made that began the experiment

Answers

Answer: something that can not be alone it relies on the independable varieble

Explanation:

its depends on the conditions you put it through you HAVE to have an independable varable in order for their to be a dependant variable. so A i was leaning toward B tho

Can you guys recommend me any interesting diseases to research?

Answers

Answer:

alice in wonderland syndrome

Explanation:

Which would conserve more energy if all humans ate only vegetables or ate only meat

Answers

Answer:

There would be more conservation of energy if human beings it only meat.  

Explanation:

this is because meat consists of a significant portion of the fat. The amount of of energy that is liberated per molecule of fat is almost twice the amount of energy that is liberated by carbohydrate or protein. As a result of this the total energy consumption will be more if human being consumes only fat. however it takes more time to digest fat as compared to that of carbohydrate and protein.

Answer:

There would be more conservation of energy if human beings it only meat.

Explanation:

This is because meat consists of a significant portion of the fat. The amount of energy that is liberated per molecule of fat is almost twice the amount of energy that is liberated by carbohydrates or protein.

As a result of this the total energy consumption will be more if human being consumes only fat. However, it takes more time to digest fat as compared to that of carbohydrates and protein.

How many carbon atoms are present in sugar?

Answers

Answer:

12 Carbon Atoms

Explanation:

C12H22O11

An organism that breaks down hydrogen sulfide as a source of energy and gets its
carbon from carbon dioxide would be classified as a:
a. Chemoautotroph
b. Photoheteroptroph
c. Chemoheterotroph
d. Photoautotroph

Answers

Photoheterotrophs. A heterotroph is an organism that depends on organic matter already produced by other organisms for its nourishment. Photoheterotrophs obtain their energy from sunlight and carbon from organic material and not carbon dioxide.

- BRAINLIEST answerer ❤️

Compare geologic time with the geologic column . (Earth science )

Answers

Answer:

The geologic time scale (GTS) is a system of chronological dating that classifies geological strata (stratigraphy) in time. It is used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events in geologic history. The time scale was developed through the study and observation of layers of rock and relationships as well as the times when different organisms appeared, evolved and became extinct through the study of fossilized remains and imprints. The table of geologic time spans, presented here, agrees with the nomenclature, dates and standard color codes set forth by the International Commission on Stratigraphy (ICS).

Explanation:

Plz help I need help

Answers

Answer:

cell wall is absent in

human

butterfly

shark

Plz help I need help

Answers

Answer:

The cell theory states that all living beings are made of cells. There is a debate as to whether or not viruses should be considered to be alive. The debate results from the fact that viruses cannot reproduce on their own. They must invade a host cell and utilize the host’s genetic material in order to reproduce. Viruses are not true cells. They lack the most important part of the cell, the protoplasm. Hence, the cell theory is not applicable to viruses. Hence, the answer is C.

Explanation:

Why is plastic a non-biodegradable and nonpoint source of pollution?

Answers

Plastic is a non-biodegradable and non-point source of pollution because it cannot be broken down into degradable materials by micro-organisms. It comes from man-made substances and industries therefore, it is non-point pollutant.

What is Plastic?

Plastic is a non-biodegradable and non-point pollutant. Because, the enzymes in the microorganisms cannot break down the waste into bio-degradable materials as microbes cannot recognize the bonds that hold these polymers together. Eventually, the polymers in plastic may break down, perhaps after hundreds of years. But after a long time, the damage is already done to the environment.

Nonpoint source of pollution comes from oil, pet waste, herbicide, bacteria, sediment, and any other contaminant that ends up on the ground naturally or from human activity.

Learn more about pollutants here:

https://brainly.com/question/23858132

#SPJ2

When cells divide they make two ____ cells.

A- daughter
B- son
C- dad
D- mom

Answers

Answer:

A.) daughter cells

Explanation:

Nice pfp. <3

Answer:

the correct answer would actually be mom or parent cell

Explanation:

mitosis is a process of nuclear division in eukaryotic cell that occurs when a parent cell divides to produce two identical daughter cells during cell division mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus

Sciences use the science called blank to classify organisms based on how they are blank

Answers

Answer:

Taxonomy (which literally means “arrangement law”) is the science of classifying organisms to construct internationally shared classification systems with each organism placed into more and more inclusive groupings

Explanation:

Hope it Helps :P

HELP
The carbon cycle is a cycle among the carbon reservoirs. What is a carbon reservoir and what are at least 3 examples?

Answers

Answer:

The reservoirs are the atmosphere, the terrestrial biosphere (which usually includes freshwater systems and non-living organic material, such as soil carbon), the oceans (which includes dissolved inorganic carbon and living and non-living marine biota), and the sediments (which includes fossil fuels).

Explanation:

Hope this helps...

Other Questions
If you are trying to attend to communication, you are _________________.a.making an effort to remain focusedb.choosing which sounds to focus onc.becoming distractedd.ignoring everything you do not want to hear Gibson's Department Store is having a clearance sale and has decreased everything in thestore by 35%. How much will Gloria pay for a pair of earrings that were originally$15.75? A. $13.75C. $12.75B. $10.24D. $12.24 I need help with this ASAP it was due this morning What is the meaning of Rusting Of IronPlz help me Could someone explain to me how to do this? I'd like to know before my test, please! Find the value of x for which a || b HELP HOMEWORK IS DUE IN % MINUTES6. How much time will it take for a bug to travel 5 meters across the floor if it is traveling at 1 m/s?7. You need to get to class, 200 meters away, and you can only walk in the hallways at about 1.5 m/s. (if you run any faster, youll be caught for running). How much time will it take to get to your class?8. In a competition, an athlete threw a flying disk 139 meters through the air. While in flight, the disk traveled at an average speed of 13.0 m/s. How long did the disk remain in the air? y=-2/3x + 7 what is the slope? dialog of 180 words about food? HELP THIS IS DUE IN A FEW HOURS!!!Emery borrowed money from her brother to buy a new phone and is paying off a fixed amount each week.After 2 weeks, she will owe $456, and after 5 weeks, she will owe $228.Create an equation in point-slope form to represent this situation. Which of these statements best conveys meaning of the allusion? Please answer the math problem... I will mark you brainliest Can someone please tell me the conflict of the third amendment :P Do we control technology or does it control us? a logical starting point from which the study of international trade begins is Which part of the Constitution was the most compelling reason for North Carolinas state convention to ratify the Constitution?(A) the checks and balances on the three branches(B) the separation of powers between three branches(C) the Bill of Rights(D) the compromise over the legislature HELP PLSSSS!!! I will mark you as brainlyist To become a citizen of the United States, you must Question 3 options: A) have lived in the United States for at least six months. B) pass an English and government test. C) file a request form in a federal court. D) be at least 21 years old. I need help with this please can someone please help In insula veriae story translation- Latin 2 chapter 23