Question

under what condition is magnitude of average velocity of an object equal to its average speed​

Answer 1

Explanation:

if the distance is equal to displacement then the average speed would be equal to the average velocity it is also when it moves in a straight line and in same direction

Answer 2

under what condition is magnitude of average velocity of an object equal to its average speed

this is all when the distance travelled is equal to displacement done

OR

if the object moves in a straight line