Question

Q. If average speed is zero:
a. average velocity is zero
b. average velocity cannot be zero
c. average velocity is null vector
d. none of these
(plz. explain how)​

Answer 1

Answer:

option a) is the correct answer.

when avg speed is zero then the distance covered by the body is zero hence there is no displacement so avg velocity is zero.

Answer 2

Answer:

option a is the correct answer

Explanation:

average velocity is zero