Question

An electric
electric train is travelling with the
velocity of 30 m/s. How much distance will it
travel in 30s?

Answer 1

Velocity = 120km/hr = 120*5/18 = 600/18 = 100/3 m/sec

Time = 30 sec

Distance = V x T

             = 100/3 x 30

             =1000m

             =1km

So,distance covered in 30sec = 1 km

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