SOLUTION: A train is travelling at the speed of 96 kilometres per hour. It takes 3 seconds to enter a tunnel and 30 seconds more to pass through it completely. What is the length of the trai
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Question 889443: A train is travelling at the speed of 96 kilometres per hour. It takes 3 seconds to enter a tunnel and 30 seconds more to pass through it completely. What is the length of the train and the tunnel." Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! A train is travelling at the speed of 96 kilometres per hour.
It takes 3 seconds to enter a tunnel and 30 seconds more to pass through it completely.
What is the length of the train and the tunnel."
:
Find how long the train is, taking 3 sec to enter the tunnel
Change 96 km to m/sec * 3 = 80 meters long
:
Find the length of the tunnel * 33 = 880 meters long
