Question

Из двух городов на встречу друг другу идут два поезда: один со скоростью 55 км/ч, а другой 65 км/ч. Какое расстояние будет между поездами за час до встречи?

Answer 1

1)65+55=120(км)- будет между ними.

Answer 2

65+55=120 км.

Answer 3

Calculating the Distance Between Two Trains

To calculate the distance between two trains that are moving towards each other, we can use the formula:

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

Given that one train is traveling at 55 km/h and the other at 65 km/h, we can calculate the distance between them one hour before they meet.

Calculation

Using the formula, the distance between the two trains one hour before they meet is:

Distance = (55 km/h + 65 km/h) * 1 hour

Result

Distance = 120 km

Therefore, the distance between the two trains one hour before they meet is 120 kilometers.