A tennis ball is dropped from 1.7 m above the
ground. It rebounds to a height of 0.955 m.
With what velocity does it hit the ground?
The acceleration of gravity is 9.8 m/s^2 (Let
down be negative.)
Answer in units of m/s
With what velocity does it leave the ground?
Answer in units of m/s.
If the tennis ball were in contact with the
ground for 0.0135 s, find the acceleration
given to the tennis ball by the ground.
Answer in units of m/s^2
