1.

A cylinder of mass M and radius R is resting on a horizontal (which is parallel to x-y plane) with its axis fixed about y-axis and free to rotate about its axis. The platform is given a motion in x-directiongiven by x - A cosomegat. There is no slipping between cylinder and plateform.

Answer»

The MAXIMUM torque acting on the cylinder during its MOTION is `1/3Momega^(2)"AR"`
FRICTION force f acting on the BODY is such that `0lefle1/3Momega^(2)A`
minimum coefficient of friction without slipping is zero
maximum kinetic energy of the body is `1/2Momega^(2)A^(2)`

Answer :A::B


Discussion

No Comment Found