a train whose length train whose length is 150 m ,passes a telegraph pole in 10 sec.find its speed in km/h is 150 m ,passes a telegraph pole in 10 sec.find its speed in km/h
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Step-by-step explanation:
Speed of in m/s
150/10=15
so in km/h speed of the train=
15×18÷5= 54 km/hr....,...... that's the required answer
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