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A golf ball of mass 50 gm placed on a te...

A golf ball of mass 50 gm placed on a tee, is struck by a golf-club. The speed of the golf ball as it leaves the tee is 100 m/s, the time of contact on the ball is 0.02 s. If the force decreases lo zero linearly with time, then the force at the beginning of the contact is

A

100 N

B

200 N

C

250 N

D

500 N

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