Question

which of the two can be zero under the certain conditions : average speed of a moving body or average velocity of a moving body?​

Answer 1

Answer:

Average speed of a moving body cannot be 0. While the average velocity of a moving body can be zero provided it should be moving in a circular path. Displacement is the shortest path between the initial and the final position.

Explanation:

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Answer 2

Answer:

Average speed can be positive or zero

Explanation:

Average Velocity is negative if displacement is in negative direction