Question

С двух станций, расстояние между которыми 175 км, в противоположных направлениях одновременно вышли два поезда. Один поезд шел со скоростью 50 км/ч, второй - со скоростью 60 км/ч. Чему будет равно расстояние между поездами через 6 ч?

Answer 1

50+60=110 км/час скорость удаления поездов                                                         (110*6)+175=660+175=835 км расстояния будет между поездами через 6 часов

Answer 2

Problem Analysis

We have two trains that start simultaneously from two stations that are 175 km apart in opposite directions. The first train travels at a speed of 50 km/h, and the second train travels at a speed of 60 km/h. We need to find the distance between the trains after 6 hours.

Solution

To find the distance between the trains after 6 hours, we need to calculate the distance traveled by each train and then find the difference between their positions.

Let's calculate the distance traveled by each train after 6 hours:

- The first train travels at a speed of 50 km/h for 6 hours, so the distance traveled by the first train is 50 km/h * 6 h = 300 km. - The second train travels at a speed of 60 km/h for 6 hours, so the distance traveled by the second train is 60 km/h * 6 h = 360 km.

Now, let's find the difference between their positions. Since the trains are moving in opposite directions, we subtract the distance traveled by the first train from the distance traveled by the second train:

- Distance between the trains = Distance traveled by the second train - Distance traveled by the first train - Distance between the trains = 360 km - 300 km = 60 km

Therefore, the distance between the trains after 6 hours will be 60 km.

Answer

The distance between the two trains after 6 hours will be 60 km.