Posted by Freedo on Thursday, September 20, 2012 at 11:35pm.
Use the two heights to get the velocity before and after impact with the ground.
From those two velocities (in opposite directions) get the momentum change.
The average force is the momentum change during the bounce, divided by the contact time.
Related Questions
Physics - After falling from rest from a height of 30 m, a 0.49 kg ball rebounds...
Physics - After falling from rest from a height of 27 m, a 0.53 kg ball rebounds...
college physics - After falling from rest from a height of 34 m, a 0.47 kg ball ...
college physics - After falling from rest from a height of 34 m, a 0.47 kg ball ...
physics - After falling from rest at a height of 29.2 m, a 0.488 kg ball ...
physics - A ball is thrown upward. After reaching a maximum height, it continues...
physics 111 - A ball of mass 0.120 kg is dropped from rest from a height of 1.25...
Physics - A 0.400-kg ball is dropped from rest at a point 1.80 m above the floor...
Physics - A 0.350-kg ball is dropped from rest at a point 1.10 m above the floor...
physics - A ball of mass 0.120 kg is dropped from rest from a height of 1.25 m. ...
For Further Reading
