Suppose a ball falls from a very high altitude to the ground and bounces in form of a completely elastic collision. What then is the acceleration on the ball immediately after the bounce?
It is supposed to be [itex]2g[/itex], but I have no idea how you are supposed to obtain that. We are not given the change in time, so how on earth would one be able to calculate the acceleration?
It is supposed to be [itex]2g[/itex], but I have no idea how you are supposed to obtain that. We are not given the change in time, so how on earth would one be able to calculate the acceleration?