math
posted by vaidehi .
a railway train 100m long is runing at the speed of 50km/hour in what time will it pass pole near the line

math 
PsyDAG
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.
Respond to this Question
Similar Questions

Math HELP
A man is walking at an average speed of 4 miles per hour alongside a railroad track. A freight train, going in the same direction at an average speed of 30 miles per hour, requires 5 seconds to pass the man. How long is the freight … 
SCIENCE(PHYSICS)
a train is moving on a straight track n travels at a speed of72km/hr and passes a pole in 3 seconds. find the time taken by the train to pass the bridge of length of 540 m? 
SCIENCE(PHYSICS)
a train is moving on a straight track n travels at a speed of72km/hr and passes a pole in 3 seconds. find the time taken by the train to pass the bridge of length of 540 m? 
algebra 2
I don't know how to do this the speed of train A is 18mph slower than the speed of train B train A travels 190 miles in the same time it takes train B to travel 280 miles find the speed of each train please help so i can pass my quiz. 
Math
8. A milelong train is moving at 60milesperhour when it reaches a milelong tunnel. How long does it take the entire train to pass through? 
math
a railway train 100 m long is runing at the speed of 50km/hour in what time will it pass pole near the line? 
math
a railway train 100 m long is runing at the speed of 50km/hour in what time will it pass pole near the line? 
math
Ellen works for a highspeed rail company that wants to develop a new rail line. Ellenâ€™s project is to find a train that is the second fastest in the world. The Shinkansen Bullet Train in Japan is reported to go as fast as 320 kilometers … 
Algebra
On a journey of 600 km, a train was delayed 1 hour and 30 min after having covered 1/4 of the way. To arrive on time at the destination, the engine driver had to increase the speed by 15 km/hour. How long did the train travel for? 
physics
A boy lining a railway bridge 49ft. high, sees a train uproaching with uniform speed and attempt to drop a stone down to railway. He releases the stone when engine is 80ft. away from the point below his position and sees the stone …