here is the question given: a football punter accelerates a football from rest t

Question

here is the question given:
a football punter accelerates a football from rest to speed of13 m/s during the time in which his toe is in contact with the ball(about .23s ). If the football has the mass of 50 kg, what averageforce does the punter excert the ball?
Is there a specific formula to solve this problem?
a football punter accelerates a football from rest to speed of13 m/s during the time in which his toe is in contact with the ball(about .23s ). If the football has the mass of 50 kg, what averageforce does the punter excert the ball?
Is there a specific formula to solve this problem?

Explanation / Answer

The average force does the punter excert the ballis           F= m (v-u) /t Here m = 50 kg            u= 0            v= 13 m/s            t = 0.23 s Substitute the values for F.

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