Question

Из двух городов вышли навстречу друг другу 2 автобуса и встретились через 4 часа.Скорость одного 60км/ч, а другого 65км/ч.Найдите расстояние между городами?

Answer 1

1) 60 × 4 = 240 км / ч
2) 65 × 5 = 325 км / ч
3) 240 + 325 = 565 км
Ответ : Растояние между городами 565 километров

Answer 2

60+5=65 км/ч скорость второго
60+65=125 км/ч скорость сближения
125*4=500 км расстояние между городами

Answer 3

Problem Analysis

We are given that two buses leave two cities towards each other. The speed of one bus is 60 km/h, and the speed of the other bus is 65 km/h. The buses meet after 4 hours. We need to find the distance between the cities.

Solution

To find the distance between the cities, we can use the formula:

Distance = Speed × Time

Let's calculate the distance using this formula.

The speed of the first bus is 60 km/h, and the time is 4 hours. Therefore, the distance covered by the first bus is:

Distance of the first bus = 60 km/h × 4 hours = 240 km.

Similarly, the speed of the second bus is 65 km/h, and the time is 4 hours. Therefore, the distance covered by the second bus is:

Distance of the second bus = 65 km/h × 4 hours = 260 km.

Since the two buses meet, the sum of their distances should be equal to the distance between the cities. Let's calculate the total distance:

Total distance = Distance of the first bus + Distance of the second bus = 240 km + 260 km = 500 km.

Therefore, the distance between the two cities is 500 km.

Answer

The distance between the two cities is 500 km.