A train take 4 sec. to pass a telegraph post and 20 sec. to pass a 26m. long bridge. Let us find the length of the train and also its speed.

A passenger in a train found that the train took 15 sec. to pass the platform. If the speed of train is 60 km. per hours, let us find the length of the platform.

A 90m long train takes 25 sec. to pass a pole. Let us calculate the speed of train in km/hr.

A train take 10 sec. to pass a man standing on the platform 150m. long and passes the platform in 22 sec. Let us calculate the length and speed of the train.

A girl of height 90 cm is walking away from the base of a lamp post at a speed of 1.2 m/sec. If the lamp post is 3.6m above the ground, find the length of her shadow after 4 seconds.

A train moving with a speed of 36 km/hr takes 14 sec to cross a bridge of length 100 m. The length of the train is

A train 500 m long crosses a bridge of 1000 m in 10 s. Find the average speed of the train.

A train passes two bridge of lengths 210 m. and 122 m. in 25 sec. and 17 sec. respectively. Let calculate the length and speed of the train.

A 100m. long train, remaining at a speed of 48 km/hr. passes a tunnel in 21 sec . Let's calculate the length of the tunnel.

A train moving with a constant acceleration crosses an observer standing on the platform. The first and the second compartments, each 15 m long cross the observer in 2s and 2.5 s, respectively. Find the velocity of the train when its first compartment just crosses the observer and also find its acceleration.