In circular motion of a particle , the centripetal force is the force on the particle which at every instant points radially inward and produces the centripetal acceleration necessary to make the particle move in its circular path .
Assertion: The centripetal forces and centrifugal forces never cancel out. Reason: They do not act at the same time.
Consider the following two statements A and B and identify the correct choice in the given choices (A) Centripetal force, centrifugal force are equal in magnitude and opposite in direction but they are not force of action and force of reaction respectively because both act on same body. (B) Centrifugal force is a pseudo force in both inertial frame of reference and non inertial frame of reference.
Motion of a spinning ‘top’ is an example of A. Centripetal Force B. Centrifugal Force C. Gravitational Force D. Frictional Force
Assertion : In circular motion, the centripetal and centrifugal force acting in opposite direction balance each other. Reason : Centripetal and centrifugal forces don’t act at the same time.
Assertion : Centripetal and centrifugal forces can- cel each other. Reason : This is because they are always equal and opposite.
A : The centripetal and centrifugal forces never cancel each other. R : They are action and reaction forces.
STATEMENT -1 : Force of friction depends on the actual area of contact . STATEMENT -2 : Centripetal and centrifugal forces always cancel each other . STATEMENT - 3 : A horse cannot run a cart in empty space.
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