Question

If an object is accelerating, which of the following MUST be true?
A. The object is a projectile.
B. The force is acting on the object.
C. The object is exerting a force on something.
D. The object is falling due to gravity.

Answer 1

Acceleration can be defined as the rate of change in the velocity of a given object over time. An object is accelerating when it changes its velocity.

• If an object is accelerating, then a force is acting on the object (Option B).

• The acceleration depends on the net force acting upon the object.

• Moreover, the net force is the sum total of all forces applied to an object.

• The acceleration is often measured in meters (m) per second squared (m/s²).

Learn more in:

https://brainly.com/question/14054196?referrer=searchResults