A 500 mtr long train, travelling at 100 kph, enters a five km long tunnel.
How long will elapse between the moment the front of the train enters the tunnel and the moment the end of the train clears the tunnel?
Total distance =5km+length of train=5+0.5=5.5km Speed=100kmph=27.78m/s Time=distance/speed=5500/27.78=198sec Time=198sec=3.3minutes
A 110 mtr long train, travelling at 50 kmph enters a two km long tunnel.
A train travelling at a speed of 80 kmph enters a tunnel that is 0.5 km long. The length of the train is 0.25 km. How long does it take for all of the train to pass through the tunnel, from the moment the front enters, to the moment the rear emerges?
A train travelling at a speed of 76 mph enters a tunnel 9/2 miles long. The train is 1/4 mile long. How long does it take for the train to pass through the tunnel from the moment the front enters to the moment the rear emerges?
A 110 yard long train, travelling at 80 mph, enters a tunnel of half a mile in length.
How many seconds will elapse between the moment the front of the train enters the tunnel and the moment the end of the train clears the tunnel?
A 275 yard long train, travelling at 50 mph, enters a 1.5 mile long tunnel.
