For 30 seconds, the train moved uniformly at a speed of 72 km / h. What distance did the train travel during this time?

The distance that the train will pass in 30 s is calculated by the formula:
S = V * t, where S is the distance traveled by the train with uniform movement (m), V is the speed of the train (V = 72 km / h = 72 * 1000/3600 = 20 m / s), t is the time of the train ( t = 30 s).
Let’s calculate the distance traveled by the train:
S = V * t = 20 * 30 = 600 m.
Answer: In 30 seconds, the train will cover a distance of 600 m.