Question

Две электрички выехали одновременно с конечных станций. Через 2 часа они встретились и продолжили движение каждый в своем направлении. Скорость 1 электрички 49 километров в час а другой 53 километра в час. Каково расстояние между конечными станциями? •какое расстояние будет между ними через 2 часа после встречи? Помогите плизз

Answer 1

(49+53)х2=204 км расстояние между станциями
Расстояние после встречи такое же

Answer 2

Problem Analysis

We have two trains that start simultaneously from their respective terminal stations. After 2 hours, they meet and continue moving in their respective directions. We need to find the distance between the terminal stations and the distance between them after their meeting.

Distance between Terminal Stations

To find the distance between the terminal stations, we can use the formula:

Distance = Speed x Time

The speed of the first train is 49 kilometers per hour, and the speed of the second train is 53 kilometers per hour. Since both trains have been traveling for 2 hours, we can calculate the distance between the terminal stations for each train using the formula above.

Distance between the Trains after Meeting

After the trains meet, they continue moving in their respective directions. To find the distance between them after their meeting, we need to calculate the total distance covered by both trains.

Let's calculate the distances.

Calculation

1. Distance between Terminal Stations: - Train 1: Distance = Speed x Time = 49 km/h x 2 h = 98 km - Train 2: Distance = Speed x Time = 53 km/h x 2 h = 106 km

2. Distance between the Trains after Meeting: - Total Distance Covered = Distance of Train 1 + Distance of Train 2 - Total Distance Covered = 98 km + 106 km = 204 km

Answer

Based on the given information, the distance between the terminal stations is 98 kilometers. After their meeting, the distance between the trains will be 204 kilometers.

Please let me know if you need any further assistance!