The minimum force required to slide a body of weight W on a rough hor

1.	The minimum force required to slide a body of weight W on a rough horizontal plane is
A.	W sinθ
B.	W cosθ
C.	W tanθ
D.	W cosecθ
Answer» B. W cosθ

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The minimum force required to slide a body of weight W on a rough horizontal plane is

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