Question

An Aeroplane Covers a distance of 1000 kilometre in 60 hours calculate the average speed in metre per second

Answer 1

Answer:

Distance covered = 1000 km = 1000000 m

Time taken = 60 hours = 216000 sec

Average speed = 1000000/216000 m/sec = 4.629 m/sec

Answer 2

Answer:

4.629m/s^2

Explanation:

First 1000 must be converted to meters where it becomes1000000.Then we should convert 60 hours to seconds which is 216000.thusby applying the speed formula distance/time we get 4.629

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