Physics, asked by ssinukj, 3 months ago

Usha Swims in 90m long pool from one end to another back. Her average velocity is ______

Answers

Answered by ashishkumar939

0

Answer:

so, average velocity= displacement/time

(a.t.q she is back at starting point so displacement is 0)

0/time taken will be answer. time is not mentioned sorry

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