Question

1. The figure shown below depicts the distance
travelled by a body as a function of time.



The average speed and maximum speed between
0 and 20 s are​

Answer 1

avg speed = total distance / total time = 20/20 =

1 m/s

max speed is at end point , i.e. , at 20 seconds ,

= 20/20 = 1 m/s.