Question

A train 350 metre long crosses an electric pole in 28 seconds. find the speed of the train in kilometre per hour​

Answer 1

Step-by-step explanation:

Distance traveled by train = 350m

Time taken by train = 28s

Speed of the train = (350/28)m/s= 6.5m/s

speed of the train in km/h = [(6.5 × 3600)/(1000)] = 23.4km/h