Question

an athlete takes 't' second to go once around a circular track of radius 'd' what will be the distance covered and velocity of the athlete?​

Answer 1

Answer:

If the athlete takes t seconds to go once around the circular path of radius R the velocity V is given by a. V=2πr/t b. V=πr2/t c. V=2r/t d.

Answer 2

Answer:

If the athlete takes t seconds to go once around the circular path of radius R the velocity V is given by a. V=2πr/t b. V=πr2/t c. V=2r/t d