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A footballer applies a force of 30.0N, for a period of 0.05s, if the mass of the ball is 0.075kg, calculate the speed which half of the ball moves

Respuesta :

Answer: Calculate the speed which half of the ball moves:
By formula: F= m(v-u)/T
Givens m=0.075kg
u=0
T=0.05s
F=30.0N
=> 30.0=0.075(v-0)/0.05
v=20.00m/s^-1

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