Question

in a train with a speed of 60 km per hour crosses a pole in 30 seconds what is the length of the train in metres ​

Answer 1

The length of train is 500 m

Step-by-step explanation:

Speed of train, s = 60 km/h

Time cross a pole, t = 30 seconds

Let length of train be d meter

$distance=speed\times time$

$d=60\times 30\times \dfrac{1}{3600}\ km$           $\because 3600\ sec = 1\ h$

$d=0.5\times 1000\ m$                     $\because 1000\ m=1\ km$

The length of train is 500 m

#BAL

#ANSWERWITHQUALITY