Question

a body is moving along the circumstances of a circle of radius r and completes half of revolution. then the ratio of its displacement to distance is​

Answer 1

Explanation:

ANSWER

ANSWERDisplacement is the minimum distance between the start and end point. Hence, the displacement in this case will be the diameter of the circle, i.e., 2R.

ANSWERDisplacement is the minimum distance between the start and end point. Hence, the displacement in this case will be the diameter of the circle, i.e., 2R.Distance is the length of path covered by the particle/object. Here, the distance will be πR.

ANSWERDisplacement is the minimum distance between the start and end point. Hence, the displacement in this case will be the diameter of the circle, i.e., 2R.Distance is the length of path covered by the particle/object. Here, the distance will be πR.Therefore, the ratio of displacement to distance is 2:π