Ask a New Question

Question

A ball of mass 100g fall from a height of 3m onto a horizontal surface and rebounds to a height of 2m. Calculate:(a) in momentum and (b) in kinetic energy.
7 years ago

Answers

scott
K.E. = m g h

momentum = m √(2 g h)
7 years ago

Related Questions

Ball 1, with a mass of 100g and traveling at 12 m/s , collides head on with ball 2, which has a mas... A tennis ball of mass 100g is dropped from a height of 40m.It hits the ground and bounces back to a... A ball whose mass is 100g is dropped from a height of 2m from the floor. it rebounds vertically upwa... a ball of mass 100g is projected vertically upwards from the ground with a velocity of 49m/s at the... A pool ball of mass 100g and velocity [5,-4]m/s collides with a stationary pool ball of the same mas... a ball of mass 100g is dropped from the top of a vertical cliff 45m high. Given that the velocity ju... A ball of mass 100g is dropped from a height of 1.25m above the ground surface.It rebounds to a heig... A ball of a mass 100g falls from a height of 3m unto a horizontal surface and bounce to the height o... A ball of mass 100g approaching a tennis player with a velocity of 10m/s, is hit back in the opposit... A ball of mass 100g travelling with a velocity of100m/s collides with another ball of mass 400g movi...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use