Homework Statement
A ball of mass 0.150 kg is dropped from rest from a
height of 1.25 m. It rebounds from the floor to reach a
height of 0.960 m. What impulse was given to the ball
by the floor?
Homework Equations
Δmv/t =I
vf^2=vo^2 +2aΔy
The Attempt at a Solution
mghi =...