select the correct answer. which statement best explains acceleration? a. it is the total distance covered…

select the correct answer. which statement best explains acceleration? a. it is the total distance covered over a period of time. b. it is a change in velocity over a period of time. c. it is a change in displacement over a period of time. d. it is a change in direction over a period of time.

select the correct answer. which statement best explains acceleration? a. it is the total distance covered over a period of time. b. it is a change in velocity over a period of time. c. it is a change in displacement over a period of time. d. it is a change in direction over a period of time.

Answer

Brief Explanations:

Acceleration is defined as the rate of change of velocity. Velocity is a vector quantity having both magnitude (speed) and direction. A change in velocity can be due to a change in speed, direction, or both over a period of time.

Answer:

B. It is a change in velocity over a period of time.