A ball rolls down an inclined trck 2 m long in 4s. Find acceleration

A ball rolls down an inclined trck 2 m long in 4s. Find speed of the ball at the bottom of the track.

A ball rolls down an inclined trck 2 m long in 4s. Find time taken to cover the second metre of the track.

A cylinder rolls down an inclined plane of inclination 30^@ , the acceleration of cylinder is

A spherical shell and a solid cylinder of same radius rolls down an inclined plane. The ratio of their accelerations will be:-

A ball rolls down an inclined plane from a height and then goes round a vertical circle of radius 1m. What should be the height of the inclined plane so that the ball is able to go round the circle without leaving the track?

A solid sphere of mass m rolls down an inclined plane a height h . Find rotational kinetic energy of the sphere.

A ball rolls down an inclined plane, figure. The ball is first released from rest from P and then later from Q . Which of the following statement is//are correct ? . (i) The ball takes twice as much time to roll from Q to O as it does to roll from P to O . (ii) The acceleration of the ball at Q is twice as large as the acceleration at P . (iii) The ball has twice as much K.E at O when rolling from Q as it does when rolling from P .