Question

12. A particle moves along a circular path
of radius r. It starts from A and moves
anticlockwise, find the ratio of
distance travelled by the particle A to
B and displacement travelled by the
particle from A to D
​

Answer 1

Answer:

Hope this helps

Explanation:

The ratio is

From A to B the distance will be pie r/2 units.

Also, from A to D the displacement that is the verrical distance is root 2r

Hence the ratio is pie/2 root 2