Question

От станции одновременно в противоположных направлениях отошли два поезда. Скорость одного 60 км\ч, а другого 80 км\ч. Какое расстояние будет между ними через 2 ч?Очень срочно! Даю 10 баллов

Answer 1

280 км - расстояние между ними через 2 часа

Answer 2

Calculation of the Distance between Two Trains

To calculate the distance between two trains that departed simultaneously in opposite directions, we can use the formula:

Distance = (Speed of Train 1 + Speed of Train 2) * Time

Given that the speed of one train is 60 km/h and the speed of the other train is 80 km/h, and the time is 2 hours, we can substitute these values into the formula:

Distance = (60 km/h + 80 km/h) * 2 hours

Calculating the distance:

Distance = 140 km/h * 2 hours

Distance = 280 km

Therefore, the distance between the two trains after 2 hours will be 280 kilometers.

Please note that this calculation assumes that the speeds of the trains remain constant throughout the journey and that there are no external factors affecting their speeds or the distance between them.

I hope this helps! Let me know if you have any further questions.