Questions
A man is running on ground the coefficient of friction between man and ground is . Assume that the center of mass of man moves horizontally Then which statement is incorrect :
detailed solution
Correct option is C
When a person moves on the ground he applies a force backward to get a reaction in forward direction. So frictional force acts opposite the applied fore i.e., in the forward direction.Similar Questions
A block of mass 1 kg is at rest on a horizontal table. The coefficient of static friction between the block and the table is 0.5. The magnitude of the force acting upwards at an angle of 60° from the horizontal that will just start the block moving is
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