Question

the centre of wheel rolling on a plane surface move with a speed V. a particle on a rim of the wheel at the same level as the centre will be moving at speed​

Answer 1

Answer:

Horizontal speed of particle = Vh             (same speed as axle)

Vertical speed of particle = Vh          (same speed as rim w.r.t. axis of rotation)

V = (Vh^2 + Vv^2)^1/2