What is the footballs change in momentum

Reference no: EM13555031

A football player kicks a 0.41-kg football initially at rest;and the ball flies through the air. If the kicker's foot was incontact with the ball for 0.051 s and ball's initial speed afterthe collision is .21 m/s, what was the magnitude of the averageforce on the football?

1) what is the football's change in momentum?

2) what was the magnitude of the average force on the football?

Reference no: EM13555031

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