Question

calculate the distance and displacement when the body covers 3/4th part of circle of body radius 7 metre​

Answer 1

Answer:

Correct option is

B

r

2

,

2

3πr

After travelling 3/4 part of a circle of radius r

Displacement =

r

2

+r

2

=r

2

Distance =

4

3

×2πr=

2

3πr