Question 287: Laws of Motion

Question

A block of mass 2 kg rests on a rough inclined plane making an angle of $$30^\circ $$ with the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is

Accepted Answer

NA

Answer

9.8 N

Answer

0.7$$ 	imes $$9.8$$ 	imes $$$$\sqrt 3 $$ N

Answer

9.8$$ 	imes $$$$\sqrt 3 $$ N

Answer

0.7$$ 	imes $$9.8

Laws of Motion

A block of mass 2 kg rests on a rough inclined plane making an angle of $30^\circ $ with the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is

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