Physics, asked by nehamanikanti, 3 months ago

A car travels the first third of a distance with a speed of 10 kmph, the second third at 20 kmph and the last third at 60 kmph. What is its mean speed over the entire distance?​

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Answers

Answered by ravalnikul182
2

Answer:

hhiiii

hiii

hi

hhhhhihhhhh

hhiiiihhh

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Answered by sumit456456
1

Mean = Sum of values/Total no. of values

Mean speed = (10+20+60)/3

= 90/3

= 30kmph

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