Question

a circular track has a circumference of 314 m with AB as one of its diameter. A cyclist travels from A and B along the circular path then find the distance and displacement​

Answer 1

Explanation:

Given :

circumference = 2πr = 314

distance travelled along AB in circular path

is πr = 314/2 = 157 m

Displacement = 2r = 2(157/π)

= 100m