A particle travels on a semi-circular path of radius r.The path length for the particle is .....

A particle moves along a circular path of radius R. The distance and displacement of the particle after one complete revolution is

A particle moves along a circular path of radius R. The distance and displacement of a particle after one completer revolution is

A particle is moving in a circular path of radius r. The displacement after half a circle would be

A particle moves along a semicircular path of radius R in time t with constant speed. For the particle calculate

A particle completes 1.5 revolutions in a circular path of radius 2 cm. The angular displacement of the particle will be – (in radian)

A particle moves in a circular path of radius 5 cm in a plane perpendicular to the principla axis of a xonvex mirror with radius of curvature 20cm. The object is 15cm in front of the mirror. Calculate the radius of the circular path of the image.