Question

A car cover a distance of 100m in 15 seconds. What is the average speed of the object in km/h?

Answer 1

Answer:

24 kmph

Explanation:

average speed of the car is total distance/total time which is 100/15=20/3 metre per second. if we should convert this into kmph we should multiply with  18/5.when 20/3 is multiplid by 18/5 we get the final answer as 24 kmph

Answer 2

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