Question

ram swims in a pool 100m long he covers 400m in 40 seconds by swimming from one end to the other and back along the same straight path find the average speed and average velocity of ram​

Answer 1

Answer:

10 s average speed and 0 m/s velocity

Explanation:

Given,

length of pool = 100m

total time taken = 40s

total distance covered by Ram = 400m

therefore, the total displacement covered by Ram= 0m

[because he swims from one end of the pool to the other and back along the same straight path, to his original position.]

Now, According to the question-

average speed = total distance / total time taken

= 400 m / 40

Total time taken = 10 s

average velocity =  total displacement / total time taken

0 m / 40 s

= 0 m/s

Mark me brainliest :)))

Answer 2

Answer:

distance covered=400m

time taken =40s

Average speed / velocity

=distance covered/ time taken

=400/40

=10 m/s