Question

A car runs at a constant speed on a circular track of radius 150 m taking 62.8 s on each lap. The average speed and average velocity on each complete lap is (π = 3.14)

pls answer fast

Answer 1

Answer:

here is your answer

Step-by-step explanation:

Radius of lap = 100m

Circumference =2πR=200π=628m

time taken to cover one lap = 62.8s

Hence average speed =

62.8

628

=10ms

−1

Average velocity = 0 as the inital and final positions are same (after completing a lap) (displacement = 0)

Hope it helps you