A loaded truck is much harder to start moving or to stop than a bicycle. Which property decides how strongly a body resists a change in its state of rest or motion?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → Mass
This resistance to a change in state of rest or motion is inertia, and the mass of a body is a measure of its inertia: the greater the mass, the greater the inertia.