Physics, asked by bhaskarsinghlala, 6 months ago

a boy travels with speed 120 kmph for 1 hour
and 1000 kmph for 3 hours find his average speed?

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Answers

Answered by 123PURUSHOTTAMJHA

1

Explanation:

average speed = total distance / total time taken

=. 120x1 +100x1 / 4

= 55 kmph

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