Question

With a speed of 60kmph a train crosses a pole in 30 seconds. The length of the train is

Answer 1

Answer:

500meters or 0.5 km

Explanation:

If speed of train is 60kmph

So in m/s = 60×5/18 = 16.67m/s

In 1 second train travel 16.67 so in 30 seconds it will be 16.67×30=500 mtrs

Answer 2

Answer:

500 meter

Explanation:

since, distance =speed × time

therefore speed=60km/hr=60×5/18m/s

therefore distance =60 × 5/18 ×30=500m