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

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 block is gently placed at the top of an inclined plane 6.4 m long . Find the time taken by the block to slide down to the bottom of the plane . The plane makes an angle 30^(@) with the horizontal Coefficient of friction between the block and the plane is 0.2 Take g = 10 m//s^(2) .

A ball rolls down an inclined plane and acquires a velocity v_(r) when it reaches the bottom of the plane. If the same ball slides without friction and acquires rolling from the same height down an equally inclined smooth plane and acquires a velocity v_(s) (then which of the following statements are not correct?

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 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 ball is released from rest and rolls down an inclined plane, as shown in the following figure, requiring 4s to cover a distance of 100 cm along the plane: Which one of the following is the correct value of angle theta that the plane makes with the horizontal? (g = 1000 cm//s^(2) )

A sphere and circular disc of same mass and radius are allowed to roll down an inclined plane from the same height without slipping. Find the ratio of times taken by these two to come to the bottom of incline :

A sphere of radius 1cm moving with 1 m/s starts going up the plane performing pure rolling on an inclined plane of inclination 30 degrees. Find total time taken by it to go up and come down the plane