Question

A cyclist completes half revolution on a circular path of radius 5m. His displacement in cm is

(A) 10 cm

(B) 5 cm

(C) 1000 cm

(D) 500 cm

Answer 1

Answer:

C)1000 cm

Explanation:

displacement would be double the radius

hope you are satisfied.

Answer 2

Answer:

(C) 1000 cm

A cyclist completes half revolution on a circular path of radius 5m.

So, his displacement is 2r = 2×5 m = 10m = 1000cm.

Explanation:

Hope this helps you.