A) 6 N
B) 8 N
C) 24 N
D) 240 N
Correct Answer: C
Solution :
Rate of change of momentum of the bullet in forward direction = Force required to hold the gun. \[F=nmv=4\times 20\times {{10}^{-3}}\times 300=24\,N\]You need to login to perform this action.
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