Question

How much time will a 200 m long train running at 15 m/s take to cross a bridge of length 355 m?
Irina​

Answer 1

Given,

• Length of the train (a) = 200 m

• Length of the bridge (b) = 355 m

• speed of train (s) = 15 m/s

Time taken to cross bridge = (a+b)/s

Time taken = 555/15

Time Taken = 37 seconds.

Answer 2

Answer:37 seconds

Step-by-step explanation:

train length =200m

bridge length=355m

speed =15m/s

time = total distance /speed

time =(200+355)/15

time =555/15

time =37 seconds

pay respect to units (just an advice for other questions )