- Advertisement -

What are you looking for? Letâ€™s dig in quickly

Recommended

- A train is moving at a speed of 132 km/h
- A train 240 meter long passed a pole in 24 seconds
- A jogger running at 9km/h alongside a railway track
- A train 360 meter long is running at a speed of 45 km/h
- A train 280 meter long, running with a speed of 63 km/h
- A train 100 meter long is running at the speed of 30 km/h
- Two trains of equal lengths take 10 seconds and 15 seconds
- Two trains 140 and 160 meter long runs at a speed of 60km/h
- In what time will a train 100 meters long cross an electric pole
- How many seconds will a 500 meter long train take to cross a man

## Explanation

How long does a train 110 meters take to cross a bridge 132 meters in length?

Total length = 110 + 132 = 242 meters

Speed is given in km/h but length is meters so speed will be changed to m/sec.

In order to figure out time

Time = distance/speed

## To Find

Time = ?

## Solution

Given speed = 72 km/h

Speed in m/sec = (72 x 1000)/3600

Speed in m/sec = 20 m/sec

Total length = 110 + 132 = 242 m

Now,

Time = distance/speed

Time = 242/20

**Time = 12.1 sec answer**

### Conclusion

A train 110 meters long running at the speed of 72 km/h takes **12.1 seconds** to cross a bridge 132 meters in length.