Question

В 6 часов утра из аэропорта вылетели два самолёта:один на север со скоростью 850км/ч,а другой на юг со скоростью 900 км/ч.Какое расстояние будет между ними через 2 часа?

Answer 1

1)850+900=1750(км в час)скорость удаления.
2)1750*2=3500(км)-расстояние между ними
Ответ:3500

Answer 2

Calculation of Distance between the Two Planes

To calculate the distance between the two planes after 2 hours, we need to determine the distance each plane has traveled in that time.

The first plane is flying north at a speed of 850 km/h. After 2 hours, it would have traveled a distance of 850 km/h * 2 h = 1700 km.

The second plane is flying south at a speed of 900 km/h. After 2 hours, it would have traveled a distance of 900 km/h * 2 h = 1800 km.

To find the distance between the two planes, we subtract the distance traveled by the first plane from the distance traveled by the second plane:

1800 km - 1700 km = 100 km

Therefore, the distance between the two planes after 2 hours would be 100 km.