A train of `150 m` length is going towards north direction at a speed of `10 ms^-1`. A parrot flies at a speed of `5 ms^-1` towards south direction parallel to the railway track. The time taken by the parrot to cross the train is equal to.

A train 120m long is going towards north direction at a speed of 8ms^(-1) . A parrot flies at the speed of 4ms^(-1) towards south direction parallel to the railway track. The time taken by the parrot to cross the train is

A train of 150 m length is going towards North at a speed of 10 m/s. A bird is flying at 5 m/s parallel to the track towards South. The time taken by the bird to corss the train is

A 150m long train is moving to north at a speed of 10mis .A parrot flying with a speed of 5mis crosses the train.The time taken by the parrot the cross to train "

A 150 m long train is moving in north direction with a velocity of 5m/s and a parrot is also moving in north direction with a velocity of 10 m/s, then find out (i) The time taken by parrot to cross the train (ii) Distance travel by the parrot during the crossing.

A goods train 100 m long is moving towards north with a velocity of 10_(ms^(-1)) Abird also flies due north with a velocity 15 parallel to the train. The time taken by the bird to overtaken the train is

A 120 m long train is moving towards west with a speed of 10 m//s . A bird flying towards east with a speed of 5 m//s crosses the train. The time taken by the bird to cross the train will be

A 210 meter long train is moving due north at a of 25 m/s. a small bird is flying due south a little above the train with speed 5 m/s. The time taken by the bird to cross the train is

A train is moving slowly on a straightly track with a constant speed of 2 ms^(-1) . A passenger in the train starts walking at a steady speed of 2 ms^(-1) to the back of the train in the opposite direction of the motion of the train . So, to an observer standing on the platform directly in the front of that passenger appears to be