Question

Two objects rest on a uniform surface. A person pushes both with equal force. If the first object starts to move faster than the second, what can be said about their masses?

Question 10 options:

The mass of the first object is less than that of the second object.


No inference can be made because mass and force are not related to each other.


The mass of the first object is equal to the mass of the second object.


The mass of the first object is greater than that of the second object

Answer 1

Answer: The mass of the first object is less than that of the second object.

Step-by-step explanation:

ΣF = ma

a = ΣF/m

Thus, given two objects acted on by the same ΣF, a is inversely proportional to m. If a is larger, m must be smaller and vice-versa.