Question

A car moves at the speed of 54 km/hr. What is the speed of the in meters per second
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Answer 1

Answer:

Distance = 54km/h

speed in m/s = 5/18

54×5/18

15m/s

Note

Change in m/s =5/18

Change in km =18/5

Answer 2

Answer:

The car's speed in meters per second is 54*1000/3600

=54000/3600

=15m/sec