A body travelling along a straight line traversed one third

Last updated: 6/21/2023

A body travelling along a straight line traversed one third of the total distance with a velocity 4 m s The remaining part of the distance was covered with a velocity 2 m s for half the time and with velocity 6 m s for the other half of time The mean velocity averaged over the whole motion is 1 5 m s 3 4 5 m s 2 4 m s 4 3 5 m s