Question

Consider an athlete is running along the circular track of radius Rm. The distance covered from A to B is m. 3 Аст? 2. во AR CO 2.R DOR​

Answer 1

Answer:

Explanation:

For completing the half round of circle, the distance covered will be half of circumference of the circle i.e., d=πR.

Displacement is the shortest distance between initial and final position, so the displacement will be just the diameter of circle. S=2R