Ques:- A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
A. 120 metres
B. 150 metres
C. 180 metres
D. 200 metres
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
Speed = 60km/hr
Convert km into meters = 60*1000 = 60000
Time = 9/3600 = 0.0025
Distance = S*T
60000*0.0025 = 150
150 m
60*(5/18)=16.6
16.6*9=150…
60*5/18*9=150