A 400g rubber ball is dropped a vertical distance of 12m it
A 400g rubber ball is dropped a vertical distance of 12m. It remains in contact by the pavement for .01 sec and rebounds to a height of 10m. What is the total change in momentum? What average force is exerted by the floor on the ball?
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a 400g rubber ball is dropped a vertical distance of 12m it remains in contact by the pavement for 01 sec and rebounds
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