Question

A 150 m long train crosses a bridge that is 850 m long in 100 seconds. What is the total distance travelled by the train? What is the speed of the train?

Answer 1

The total distance traveled by the train is the sum of the length of the train and the length of the bridge.

So, total distance = 150 + 850 = 1000 m

Time taken = 100 s

So, speed = 1000/100 = 10 m/s