In how many seconds will a train 150 meters long pass an oak tree, if the speed of the train is 36 ...
In how many seconds will a train 150 meters long pass an oak tree, if the speed of the train is 36 km/hr?
Answer/Solution
15
Steps/Work
speed = 36 * 5/18 = 10 m/s
time = 150/10 = 15 seconds
The answer is C.
time = 150/10 = 15 seconds
The answer is C.