Speed of a body in m/s if it travels 60 km in 3 hours
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Speed= Distance/Time
=60/3 km/hr.
=20km/hr.
20 km/hr=20×5/18 m/s
=5.55 m/s
Answered by
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Answer:
60/3km/h
20 km/h
now in m per second
20×5/18
5.55 m/s
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