Science, asked by nayanmanocha3406, 1 year ago

Book taken 2 hour to cover a distance of 80 km circulate its speed is kilometre and metre second

Answers

Answered by srijananand7oxkbo2
0
time = 2h
distance=80 km
speed in km = 80/2 = 40 km/h
speed in m = 40*1000/1*3600
=40000/3600=111.11 metre per second
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