Question

when a body is accelerated. A. its velocity always changes. B. its speed always changes. C.its direction always changes. D. its Speed may or may not change.​

Answer 1

Answer:

B. It's speed always changes.

Explanation:

Acceleration is change in velocity. But it can happen that the direction doesn't change.[not C.]

Speed is the magnitude of velocity, and hence it will change.[not D.]

Answer 2

The answer is:

B. its speed always changes