RELATIVE VELOCITY 83 A ball A is dropped from a building of

Last updated: 6/8/2023

RELATIVE VELOCITY 83 A ball A is dropped from a building of height 45 m Simultaneously another identical ball B is thrown up with a speed 50 ms The relative speed of ball Bw rt ball A at any instant of time is Take g 10ms b 10 ms d 50 m s a 0 c 25 m s 84 A ball A is thrown vertically upwards with speed u