A train 150 meters long is traveling at 60 km/h. How long will it take to pass a 100-meter platform?
Q1. A train 150 meters long is traveling at 60 km/h. How long will it take to pass a 100-meter platform?
Answer: 15 seconds
Explanation: The total distance to be covered is 150 + 100 = 250 meters. The speed is 60 km/h = 60 * (5/18) = 50/3 m/s. Time = distance/speed = 250 / (50/3) = 15 seconds.