A) 6 mg/5, downward direction
B) 6 mg/5, upward direction
C) 6 mg/5, horizontal direction
D) Not possible to have acceleration
Correct Answer: A
Solution :
Let coefficient of friction be u. and 3m block is moving down the incline, then Acceleration \[=\frac{\text{net pulling force}~~~}{\text{total mass}}\]You need to login to perform this action.
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