Physics, asked by devanandshilpa8183, 1 year ago

person travels at 30km/hr for 144km and at 20km/hr for next 144km. what is the average velocity

Answers

Answered by ani6948

1

use formula 2/(1/v1+ 1/v2)
=2/(1/30+1/20)
=24

Answered by QHM

0

The average velocity is 24km/hr.

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