Question

В течении 0.5 минут поезд двигался равномерно со скоростью 72 км/часа. Какой путь прошёл поезд за это время?

Answer 1

V = 72 км/ч = 72 /3,6 = 20м/с
t = 0,5мин = 30с
Путь  S = V · t = 20 · 30 = 600(м)
Ответ: 600м

Answer 2

Calculation of the Distance Traveled by the Train

To calculate the distance traveled by the train, we can use the formula:

Distance = Speed × Time

Given that the train is moving at a constant speed of 72 km/h for a duration of 0.5 minutes, we need to convert the time to hours before calculating the distance.

1 minute is equal to 1/60 hours. Therefore, 0.5 minutes is equal to 0.5/60 hours.

Let's calculate the distance:

Distance = 72 km/h × (0.5/60) hours

Using the given values, we can calculate the distance traveled by the train.