Question

In the figure below, a particle moves along a circular path of radius r. It starts from A and moves anticlockwise. Find the distance travelled by the particle as it
(i) moves from A to B
(ii) moves from A to C
(iii) moves from A to D and
(iv) completes one revolution.
Also find the magnitude of displacement in each case

50 points if you answer right

Answer 1

ANSWER

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