Physics, asked by ramsagarray2050, 1 year ago

on traveling adistace of 5km a man goes to speed of 12kmperhour and retun with 8km per hour what is his average speed ? solve it.

Answers

Answered by branliestronaks

1

Answer:

average speed = 8 + 12 / 1+1

= 20/ 2

= 10 km/ hr

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