Question

a cyclist move on a circular track of diameter 9.8 m the covers 10 rounds of the track 200 s what is the speed of cyclist ? give answer​

Answer 1

Answer:

0.49 m/s

Explanation:

distance of one round = 9.8 m

total distance of 10 rounds = 9.8 x 10 = 98 m

time = 200 s

speed = distance/ time

= (98/200)m/s

= 0.49 m/s