Find velocity of piston A in the given situation if angular velocity of wheel of radius R is `omega` (constant) in the clockwise sense (O is fixed point)

If V is the velocity of the wave and omega is the angular velocity then the propagation constant (K) of the wave is given by

A sphere is moving at some instant with horizontal velocity v_(0) in right and angular velocity omega in anti clockwise sense. If |v_(0)| = |omega R| , the instantaneous centre of rotation is

A sphere is moving at some instant with horizontal velocity v_(0) in right and angular velocity omega in anti clockwise sense. If |v_(0)| = |omega R| , the instantaneous centre of rotation is

In the figure shown 'R' is a fixed conducting fixed ring of negligible resistance and radius 'a' PQ is a uniform rod of resistance r . It is hinged at the centre of the ring and rotated about this point in clockwise direction with a uniform angular velocity w . These is a uniform magnetic filled of strength 'B' ponting inwards. 'r' is a stationary resistance

In the figure shown 'R' is a fixed conducting fixed ring of negligible resistance and radius 'a' PQ is a uniform rod of resistance r . It is hinged at the centre of the ring and rotated about this point in clockwise direction with a uniform angular velocity w . These is a uniform magnetic filled of strength 'B' ponting inwards. 'r' is a stationary resistance

Write the relation between linear velocity (v),angular velocity(omega) and radius of circle(r).

A disk is fixed at its centre O and rotating with constant angular velocity omega . There is a rod whose one end is connected at A on the disc and the other end is connected with a ring which can freely moce along the fixed vertical smooth rod. At an instant when the rod is making an angle 30^(@) with the vertical the ring is found to have a velocity v in the upward direction. Find omega of the disk. Given that the point A is R//2 distance above point O and length of the rod Ab is l

A disk is fixed at its centre O and rotating with constant angular velocity omega . There is a rod whose one end is connected at A on the disc and the other end is connected with a ring which can freely moce along the fixed vertical smooth rod. At an instant when the rod is making an angle 30^(@) with the vertical the ring is found to have a velocity v in the upward direction. Find omega of the disk. Given that the point A is R//2 distance above point O and length of the rod Ab is l