A wheel is rolling along the ground with a speed of 2 m/s .The magnitude of the velocity of the points at the points at the extremities of the horizontal diameter of the wheels equal to

A wheel of radius R rolls on the ground with a unifrom velocity v . The velocity of topmost point releative to bottom must point is

A wheel is rolling without sliding on a horizontal surface. Prove that velocities of all points on the circumference of the wheel are directed towards the top most point of the wheel.

A ball is thrown horizontally from a point 100m above the ground with a speed of 20m//s . Find (a) the time it takes to reach the ground, (b) the horizontal distance it travels before reaching the ground, (c) the velocity (direction and magnitude) with which it strikes the ground.

A ball is thrown horizontally from a point 100 m above the ground with a speed of 20 m/s. Find a. the time it takes to reach the ground, b. the horiontal distance it travels before reaching the ground, c. the velocity (direction and magnitude) with which it strikes the ground.

A wheel of radius 2 m rolls on the ground with uniform velocity 4 m s^(-1) . . The relative acceleration of the topmost point of the wheel with respect to the bottom - most point of the wheel is

A wheel of radius R rolls on the ground with a uniform velocity v. The relative acceleration of topmost point of the wheel with respect to the bottommost point is:

A wheel rolls purely on ground. Find a point on the periphery of a body which has a velocity equal to the velocity of the centre of mass of the body.

A wheel is rolling uniformly along a level road (see figure). The speed of transitional motion of the wheel axis is V. What are the speeds of the points A and B on the wheel rim relative to the road at the instant shown in the figure?

A wheel is rolling uniformly along a level road without slipping . Velocity of the highest point on its rim about the road is V . Then magnitude of velocity of a point on its rim which is at the same level as that of the centre is