Question

a train starts from rest and attains a speed of 54 km per hour calculate the acceleration and calculate distance covered by the train​

Answer 1

Speed in m/s = (54*5/18)

                       = 15 m/s

Acceleration = (15-0)/1

                      = 15 m/s^2

Distance = (15*10) m

               = 150 m

Answer 2

Using V=U+at formula

v=54, u=0 t=1hr

so, a=54km/hr only

also distance covered is 54km...

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