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23 Nov 2019
A ball of mass 240g is released from rest at a height of 2.20mabove the floor and it rebounds straight up to a height of 0.700m.
Determine the magnitude of the the ball's change in momentum due toits contact with the floor.
If the contact time with the floor was 0.0900s , what was theaverage force the floor exerted on the ball?
A ball of mass 240g is released from rest at a height of 2.20mabove the floor and it rebounds straight up to a height of 0.700m.
Determine the magnitude of the the ball's change in momentum due toits contact with the floor.
If the contact time with the floor was 0.0900s , what was theaverage force the floor exerted on the ball?
Reid WolffLv2
28 Oct 2019
