An object is not accelerated if
A) its speed remains unchanged while its direction of motion changes.
B) its speed changes while its direction of motion remains unchanged.
C) it is acted upon by an external influence.
D) its speed and its direction of motion are both unchanging.
E) both answers B and D are correct.

Question

Quizplus · Accepted Answer

An object is not accelerated if both its speed and direction of motion remain constant, as acceleration involves a change in speed or direction.

An Object Is Not Accelerated If