Question

I want 60 metre long metro train is travelling at a speed of 72 km per hour find the time taken by the train to pass (a) A Metro signal post (b) A 200 m long metro platform ​

Answer 1

Answer:

a

Step-by-step explanation:

because I will go with metro train it is fast

Answer 2

Step-by-step explanation:

72 km/h

= 72×5/18

=20m/s

length of train= 60m

speed= 20m/s

(a)therefore time taken by train= distance/speed=60/20=3 sec

(b)Distance travelled=200m+60m=260m

Speed=20m/s

time taken=260/20=13sec

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