A bullet of mass 10 g travelling at a speed of 500 ms 1

Last updated: 6/11/2023

A bullet of mass 10 g travelling at a speed of 500 ms 1 strikes a block of mass 2 kg which is suspended by a string of length 5 m The centre of gravity of the block is found to rise a vertical distance of 0 2 m What is the speed of the bullet after it emerges from the block 1 100 m s 2 150 m s 3 50 m s 4 250 m s