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23 Nov 2019
A ball of mass 250 g is released from rest at a height of 1.90 mabove the floor and it rebounds straight up to a height of 0.900m.
Determine the magnitude of the the ball's change in momentum due toits contact with the floor.
Determine the direction of the the ball's change in momentum due toits contact with the floor.
If the contact time with the floor was 0.0750 s, what was theaverage force the floor exerted on the ball?
What was the direction of this force?
A ball of mass 250 g is released from rest at a height of 1.90 mabove the floor and it rebounds straight up to a height of 0.900m.
Determine the magnitude of the the ball's change in momentum due toits contact with the floor.
Determine the direction of the the ball's change in momentum due toits contact with the floor.
If the contact time with the floor was 0.0750 s, what was theaverage force the floor exerted on the ball?
What was the direction of this force?
Nelly StrackeLv2
26 Sep 2019
