Physics, asked by sarahkauser, 1 year ago

A car travels first 30 km with a uniform speed of 60 km/hr and then next with a uniform speed of 40 km/hr. Calculate (i) the total time of journey, (ii) the average speed of the car

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Answered by shaumilmistry2

2

Answer:easy question but you have to do this question of next book of 11 standard with your teacher

Explanation:

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