A sphere `S` rolls without slipping with a constant speed on a plank `P`. The friction between the upper surface of `P` and the sphere is sufficient to prevent slipping, while the lower surface of `P` is smooth and rest on the ground. Initially `P` is fixed on the ground by a pin `N`. If `N` is suddenly removed

A sphere S rolls without slipping moving with a constant speed on a plank P . The friction between the upper surface of P and the sphere is sufficient to prevent slipping, while the lower surface of P is smooth and rest on the ground. Initially P is fixed on the ground by a pin N . If N is suddenly removed

A cylinder is rolling without slipping on a horizontal plane P . The friction between the plank P and the cylinder is sufficient for no slipping. The coefficient of friction between the plank and the ground surface is zero. Initially, P is attached with a string S as shown in the figure. If the string is now burned, then.

If the static friction between two surface P and Q is measured to be 50 N, then the sliding friction between these two surface is most likely to be :

A ring rolls without slipping on the ground. Its centre C moves with a constant speed u.P is any point on the ring. The speed of P with respect to the ground is v .

A solid sphere is rolling without slipping on a level surface dat a constant speed of 2.0 ms^(-1) How far can it roll up a 30^(@) ramp before it stops ?

A cylinder executes pure rolling without slipping with a constant velocity on a plank, whose upper surface is rough enough, but lower surface is smooth. The plank is kept at rest on a smooth horizontal surface by the application of an external force F . Choose the correct alternative:

A disc of circumference s is at rest at a point A on a horizontal surface when a constant horizontal force begins to act on its centre. Between A and B there is sufficient friction toprevent slipping, and the surface is smooth to the right of B.AB = s . The disc moves from A to B in time T . To the right of B , .

A sphere starting from rest rolls for 5.3s without slipping along a plane which is 1m in length. The upper end of the plane is 1 cm higher than the lower end. Find the accelerationi due to gravity.

A ball is given a velocity v and angular velocity such that the ball rolls purely on a plank whose upper surface is rough enough to prevent slipping but lower surface contact with the ground is smooth. No other force is acting on system.

A hoop rolls on a horizontal ground without slipping with linear speed v . Speed of a particle P on the circumference of the hoop at angle theta is :