A train starts from rest and covers a distance of 450 m in2 min calculate tue speed of the train a s.i unit b km/hr
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2min=120second
Speed=distance/time
=450/120
=15/4
To convert m/s to km/h multiply it by 18/5
15/4*18/5
=27/2 km/h
Hope it helps u
Mark as the brainliest
Speed=distance/time
=450/120
=15/4
To convert m/s to km/h multiply it by 18/5
15/4*18/5
=27/2 km/h
Hope it helps u
Mark as the brainliest
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