Physics, asked by samee3238, 1 year ago

A motor car covers 1/3 part of total distance with velocity 10 km/hr and second 1/3 part with velocity 20 km/hr and rst 1/3 part with velocity 60 km/hr . what is the average speed of car

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Answered by singhsweety1207

4

apply formula stepwise nd take out answer

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