За 4 часа самолёт пролетает то же расстояние ,что и поезд проезжает за 30 часов.Найдите скорость поезда,если скорость самолёта 600км/ч.Ответ дайте в км/ч.Запишите решение и ответ.

Let's solve the problem step by step.

Let's assume that the distance traveled by both the plane and the train is represented by "d" (in kilometers).

The formula to calculate speed is speed = distance / time.

Given that the speed of the plane is 600 km/h and the time taken by the plane is 4 hours, we can calculate the distance traveled by the plane:

Distance of plane = speed of plane × time taken by plane Distance of plane = 600 km/h × 4 h = 2400 km

Given that the time taken by the train is 30 hours, we can calculate the speed of the train:

Speed of train = distance of train / time taken by train Speed of train = d/30

Since the distances traveled by the plane and the train are the same, we can equate them:

Speed of train = Speed of plane d/30 = 600 km/h

To find the speed of the train, we multiply both sides of the equation by 30:

d = 600 km/h × 30 = 18000 km/h

Therefore, the speed of the train is 18000 km/h.

Решение: Скорость поезда составляет 18000 км/ч.