Answer:
4
Explanation:
The weight will decrease.
Because the value of acceleration due to gravity is decreasing thus the weight of object will also decrease.
A 3.1 L sample of hydrogen <u>d. contains the same number of molecules</u>
as 3.1 L of carbon dioxide at the same temperature and pressure.
This is the fundamental principle of <em>Avogadro’s hypothesis</em>: equal volume of gases at the same temperature and pressure contain the same number of molecules.
The sample of carbon dioxide has a <em>greater mass</em>, a <em>greater number of atoms</em>, and a <em>greater density</em>, than the sample of hydrogen.
Answer:
tissue
Explanation:
cell→tissue→organ→systems→organism
Assuming the surface on which the box moves is frictionless, the rate at which the box accelerate is equal to 0.5
.
<u>Given the following data:</u>
- Mass of box = 50 kilogram
To determine the rate at which the box accelerate, assuming the surface on which the box moves is frictionless:
Mathematically, Newton's Second Law of Motion is given by the formula;

Making acceleration the subject of formula, we have:

Substituting the given parameters into the formula, we have;

Acceleration = 0.5 
Read more on Newton's Law of Motion here: brainly.com/question/1121817
Here this might help you added the website link:
https://phet.colorado.edu/sims/html/build-an-atom/latest/build-an-atom_en.html