Consider a rubber ball freely falling from a height ` h = 4.9 m` onto a horizontally
Channel: Doubtnut
Date: 2020-07-05

Consider a rubber ball freely falling from a height ` h = 4.9 m` onto a horizontally elastic plate. Assume that the duration of collision is negligible and the collisions with the plate is totally elastic  Then the velocity as a function of time and the height as a function of time will be :