Two trains of equal length L, travelling at speeds `V_1 and V_2` miles per hour in opposite directions, take T seconds to cross each other. Then L in feet (1 mile 5280 feet) is

Two trains of equal lengths take a minute to cross each other when traveling in the same direction.They take 20 seconds to cross each other when traveling in opposite directions. Find the ratio of the speeds of the faster and the slower train.

If two train of length a metres and b metres are moving in opposite direction at u m/s and v m/s: then time taken by trains to cross each other.

Two trains of equal length, running in opposite directions, pass a pole in 18 and 12 seconds. The trains will cross each other in

Two trains of length 150m and 250m run on parallel lines.When they run in the same direction it will take 20 seconds to cross each other and when they run in opposite direction it will take 5 seconds.Find the speeds of the two trains.(in km/h)

Two trains cross each other at speeds of 36 km//h and 54 km//h travelling in the opposite directions in 2 sec. What is the length of the second train (in km)?

Two trains, each 50 m long, are travelling in opposite directions with velocities 10 ms^-1 and 15 ms^-1 . The time of their crossing each other is.

Two trains, each 50 m long, are travelling in opposite directions with velocities 10 ms^-1 and 15 ms^-1 . The time of their crossing each other is.

There are two trains runing on two parallel tracks length of each train I s 120 m when they are runing in opposite directions they cross each other in 4 seconds and when they are runing in the same direction they cross in 12 seconds.What is the speed of the faster train?