Question

Which of the following is NOT a component of Newton’s first law of motion?

A. An object at rest stays at rest.
B. An object in motion stays in motion.
C. An object in motion has a constant velocity unless acted on by a balanced force.
D. An object in motion has a constant velocity unless acted on by an unbalanced force.

Answer 1

C.

Step-by-step explanation:

An object in stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.