A golf ball of mass m = 0.11 kg is dropped from a height h. It interacts with the floor for t = 0.185 s, and applies a f

[answerhappygod]

A golf ball of mass m = 0.11 kg is dropped from a height h. It
interacts with the floor for t = 0.185 s, and applies a force of F
= 10.5 N to the floor when it elastically collides with it.
Part (a) Write an expression for the
ball's velocity, v, in terms of the
variables m, t, and F,
just after it rebounds from the floor. (Hint: The fact that the
collision is elastic is important when solving this
problem.)
Part (b) What is the magnitude of
the ball's velocity v, in meters per second, right
after it rebounds?
Part (c) How high h,
in meters, will the ball travel on the rebound?