The friction experienced by a body, when at rest, is known as

Related MCQs

• The friction experienced by a body, when in motion, is known as
• The ratio of static friction to dynamic friction is always
• Coefficient of friction is the ratio of the limiting friction to the normal reaction between the two bodies.
• If P is the force acting on the body, m is the mass of the body and a is the acceleration of the body, then according to Newton's second law of motion,
• When a body of mass m attains a velocity v from rest in time t, then the kinetic energy of translation is
• A force acting in the opposite direction to the motion of the body is called force of friction.
• When a rigid body is suspended vertically, and it oscillates with a small amplitude under the action of the force of gravity, the body is known as
• The maximum frictional force, which comes into play, when a body just begins to slide over the surface of the other body, is known as
• If the resultant of a number of forces acting on a body is zero, then the body will not be in equilibrium
• A body of mass m moving with a constant velocity v strikes another body of same mass m moving with same velocity but in opposite direction. The common velocity of both the bodies after collision is