1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Scrat [10]
3 years ago
7

Students in a physics classroom conduct the following activity

Biology
1 answer:
bazaltina [42]3 years ago
6 0

The property of water that the students are testing is the density of water.

<h3>What is upthrust?</h3>

Upthrust or Buoyancy force, is an upward force exerted by a fluid that opposes the weight of a partially or fully immersed object.

F = ρVg

where;

  • ρ is density of the fluid
  • V is volume of the object displaced
  • g is acceleration due to gravity.

Thus, the property of water that the students are testing is density of water because it opposes the weight of the pennies dropped into it.

Learn more about density here: brainly.com/question/6838128

#SPJ1

You might be interested in
HELP. can someone please answer these questions for me.
rewona [7]

Answer:

The process illustrated in the diagram is the non light dependent reactions of photosynthesis termed as Calvin Cycle.

Explanation:

  • Two molecules of 3-phosphoglycerate (3-PGA) are produced or released from step one to step two of Calvin cycle.
  • The source of energy that helps to start step one are ATP and NADPH, mainly derived from the light dependent reaction.
  • The oxygen molecule thus formed by splitting of water is release to the nature as oxygen, which living organisms utilizes in respiration.
  • Carbon dioxide comes from the atmosphere to start the process.
  • Light reactions occurs in the thylakoid membranes of the plant organelles namely chloroplasts.
  • Non-light dependent reaction or Calvin cycle takes place in the stroma chloroplasts.
6 0
3 years ago
Organic compounds, such as carbohydrates, lipids, proteins, and nucleic acids, within the human body are often referred to as __
Bogdan [553]

Organic compounds, such as carbohydrates, lipids, proteins and nucleic acids within the human body are referred as macronutrients.

These various macronutrients play different role in body like carbohydrates are used for energy (glucose). Fats are used to break food into fatty acids and protein helps in making hormones and muscles.

These macronutrient helps in the prevention of disease, provide energy to the body. All the macromolecules except the lipids are known as polymers.

Polymers are the natural or synthetic substance that are composed of large molecules that is called macromolecules.

To learn more about polymer here

brainly.com/question/14600435

#SPJ4

3 0
1 year ago
How to be taller at puberty stage. maybe a bit late, which is 16 y/o
zubka84 [21]
The main reason behinds anyone tallness or shortness is the amount of secretion of pituatory hormone. In that case it depends on your body and u cannot do nothing.



7 0
4 years ago
Why is the plant cell found in the leaves???​
wariber [46]

Answer:

That's where they get their photosynthesis, using the chloroplasts.

Explanation:

8 0
3 years ago
How do you determine the base sequence of a complementary DNA strand?
Alexxandr [17]
 the complementary DNA sequence can be read out by replacing each base with its complement and reversing the order.<span> The complementary base pairs are A to T and G to C, so every G is replaced with a C and so on.</span>
6 0
3 years ago
Other questions:
  • If trees are removed from rainforest what happens to amount of water and oxygen
    12·2 answers
  • What enzyme connects the new nucleotides together and proofreads them
    5·1 answer
  • When did Cyanobacteria start producing pure oxygen
    8·2 answers
  • ¿Qué sistemas del cuerpo son los más susceptibles al coronavirus?
    9·1 answer
  • Darwin’s finches evolved on an island. What is the main reason that islands often provide good examples of evolution?
    5·2 answers
  • Which statement is correct about the Big Bang Theory? It is an everyday life theory because it is based on observation. It is a
    8·2 answers
  • What form of reproduction in these pictures of hydras
    6·1 answer
  • Question 1-10
    7·2 answers
  • 4
    9·1 answer
  • Identify the most efficient way to protect biodiversity. Explain your reasoning.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!