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A ball of mass 3kg moving with a speed of 100 m/s, strikes a wall at an angle `60^(@)` (as shown in figure). The ball rebounds at the same speed and remains in contact with the wall for 0.2 s, the force exerted by the ball on the wall is

A

`1500 sqrt(3)N`

B

`1500 N`

C

`300 sqrt(3)N`

D

`300 N`

Text Solution

Verified by Experts

The correct Answer is:
A
`vec(F)=(Deltavec(p))/(Deltat)`
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