Aboy moving with a velocity of 20kmh along a straight line

Last updated: 6/7/2023

Aboy moving with a velocity of 20kmh along a straight line joining two stationary objects According to him both objects 1 move in the same direction with the same speed of 20km lr 2 move in the different direction with the same speed of 20km lr 3 move towards him 4 remains stationary