Question

Neha swims in a 100 m long pool. She covers 200m in one minute and 40 seconds
by swimming from one end to the other and back along the straight path. Find the
average speed and average velocity of Neha.​

Answer 1

Answer:

2 m/s

Explanation:

convert time into seconds

then use distance /time =speed formula

and u will get it

Answer 2

Answer:

Avg. speed=2m/s

Avg. velocity=0m/s

Explanation:

Avg. speed=total distance/total time

=200/100=2m/s

Avg. velocity=total displacement/totaltime

=0/100=0m/s