Question

a body is moving on a circular path of radius 10 metre calculate the distance and displacement covered by the body in one fourth round​

Answer 1

Explanation:

displacement must be 0 at the fourth round

but the distance is 2πr = 2×22/7×10×4=251.42 metre which is the distance covered by the body

Answer 2

Answer:

110/7 m

Explanation:

radius=10

circumference=2×22×r/7

=2×22×10/7

=440/7

=6.42 m is displacement and distance