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
DanielleElmas [232]
3 years ago
5

An object of the same mass has three different weights at diffrent times. Which statement is possible

Biology
1 answer:
Zepler [3.9K]3 years ago
4 0

Answer:

So we want to know how can an object have three different weights at different times. So weight is Fg=m*g, where m is the mass of the objecct and g is the gravitational acceleration. On Earth, g=9.81 m/s^2, in space g is much less and on the moon g=1.625 m/s^2 So we see that the object changes its weight by moving it to space and on the Moon.

Explanation:

You might be interested in
What characteristic of water causes water to stick to the side of a test tube?
bazaltina [42]

Answer:

The characteristic of water that makes this liquid stick to the side of a test tube is called capillarity (Claim).

Explanation:

Water (H₂O) is a polar molecule with the ability to generate van der Waals forces, which is explained by the 4 hydrogen bonds it forms to bind to other substances. The consequence of the forces of the molecular bonds are four properties of H₂O, including surface tension, cohesion, adhesion and capillarity.

- <u>Claim</u>: The characteristic of water that makes this liquid stick to the side of a test tube is called capillarity.

- <u>Evidence</u>: Cohesion and adhesion of water are properties that come from the forces of the molecular bonds of water, and whose effect is the ability of water to wet surfaces and adhere to a tube that contains it, the latter due to capillarity. Capillarity also allows water to rise through the roots and stems of plants, through their thin vascular ducts.

- <u>Reasoning</u>: <u>cohesion</u> in water depends on the force of attraction between H₂O molecules, <u>adhesion</u> is the capacity of H₂O molecules to join other different molecules and —together with <u>surface tension</u>— make H₂O molecules close to the walls of a glass tube adhere to it, which represents capillarity.

The effect of capillarity is more evident when the test tube is of a smaller diameter, although capillarity and adhesion to its walls always exist, and to a greater degree than any other substance.

8 0
3 years ago
How many years did it take to double between .5 billion and 1 billion?
finlep [7]

Answer:

2

Explanation:

you take 1 billion and divide it by 0.5 and to check your work you would take your answer and multiply it by 0.5

8 0
3 years ago
What physical process changed the geological area and composition of the Earth's oceans shown in the two pictures below?
Maksim231197 [3]
The physical process that tend to change earth geological area and composition would be the plate tectonics.

Hope this helps out 
3 0
3 years ago
Read 2 more answers
What life-threatening infection can result from allowing a urinary tract infection to go untreated in an older adult?
JulsSmile [24]

Hi!

Your answer is C

Which is also known as sepsis


~CoCo

3 0
4 years ago
Though plants, fungi, and prokaryotes all have cell walls, we place them in different taxa. Which of these observations comes cl
shtirl [24]

Answer:

Their cell walls are composed of very different biochemicals.

Explanation:

Biological classification is important to classify the organisms on the basis of their similarities and differences between them. Linnaeus is known as the father of biological classification.

Cellwall plays an important role in the maintenance of structure and function of the organisms. The composition of the cell wall of fungi, plants and prokaryotes are quite different. Plants cell wall made of cellulose, fungi has chitin in its cell wall and prokaryotes has different layers of cell wall.

Thus, the correct answer is option (D).

7 0
3 years ago
Other questions:
  • Which of the following explains why cells differentiate?
    14·2 answers
  • In anatomical, directional terminology, the esophagus is _________ to the mouth.a.Superiorb.Lateralc.Mediald.Posterior
    9·1 answer
  • Where are the sensory neurons located in the reflex arc?
    14·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    8·2 answers
  • What will happen if Paramecium Sp is exposed to sunlight​
    11·2 answers
  • In which stage of the cell cycle does the nuclear membrane and nucleolus form
    15·1 answer
  • Which of the following statements is (are) FALSE? I. Vertebrate blood is a type of connective tissue. II. Plasma is composed mai
    5·2 answers
  • Identify the characteristic or function all roots have in common.
    14·1 answer
  • Please answer this for me
    5·1 answer
  • Bacteria reproduce by injecting their genes into other cells. Please select the best answer from the choices provided. T F.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!