A body is moving along the circumference of a circle of radius R and completes half of the revolution then the ratio of its displacement to distance is

Ratio of circumference of a circle to its radius is always 2 pi : I .

A particle moves in a circle of radius R. In half the period of revolution its displacement is ………… and distance covered is ………. .

The linear velocity of a body , moving on the circumference of a circle of radius r, equal to the velocity acquired by a freely falling body in covering a distance to half the radius of the . Then the centripetal acceleration of the body is

The ratio of circumference and radius of a circle is :

A particle moves in a circle of radius R . In half the period of revolution its displacement is …………… and distance covered is …………... .

A point moves quarter of a circle on the circumference of a circle of radius R. Find the distance travelled and displacement in terms of R.

A particle is moving with uniform speed along the circumference of a circle of radius R under the action of a central fictitious force F which is inversely proportional to R^3 . its time period of revolution will be given by :