Question

Из пункта А в противоположных направлениях вышли два скоростных поездах один идет со средней скоростью 140 километров час другой 130 километров час на каком расстоянии друг от друга окажутся поезда через 14 часов

Answer 1

140+130=270 км/час - скорость удаления поездов
270*14=3780 км  - будет между ними

Answer 2

Calculation of the Distance between Two Trains

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

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

Given that one train is traveling at a speed of 140 kilometers per hour and the other train is traveling at a speed of 130 kilometers per hour, and the time is 14 hours, we can substitute these values into the formula:

Distance = (140 + 130) * 14

Calculating this equation, we find:

Distance = 270 * 14

Distance = 3780 kilometers

Therefore, the two trains will be approximately 3780 kilometers apart after 14 hours.