Question

What is a measure of how hard it is to stop a moving object?

25.
A. gravity
B. weight
C.
inertia
D. momentum

Answer 1

C. inertia

Step-by-step explanation:

inertia describes an object’s resistance to change in motion (or to get in motion due to a lack of motion), and momentum describes how much motion it has.

both are connected, as inertia depends on the object's momentum, but the answer here is inertia.