Question

Помогите пожалуйста решить с действиями пояснениями.. Братец Кролик и Братец Медведь одновременно вышли из своих домов и направились навстречу друг другу. Братец Медведь шёл со скоростью 60 м/мин ,а Братец Кролик ехал на Братце Лисе со скоростью 140 м/мин. На каком расстояние от каждого из домов они встретились, если расстояние между домами 1600 м? Дам 13 баллов

Answer 1

1) 140+60=200(м/мин)- скорость сближения
2) 1600:200=8(мин)-время движения каждого
3) 60х8=240(м)- прошел Братец Медведь от своего дома до места встречи
4) 140х8=1120(м)-проехал Братец Кролик на Братце Лисе от своего дома до места встречи.

Answer 2

Problem Analysis

We are given that Brother Rabbit and Brother Bear simultaneously left their homes and headed towards each other. Brother Bear was walking at a speed of 60 m/min, while Brother Rabbit was riding on Brother Fox at a speed of 140 m/min. The distance between their homes is 1600 m. We need to find the distance from each of their homes where they met.

Solution

To solve this problem, we can use the concept of relative speed. The relative speed between Brother Rabbit and Brother Bear is the sum of their individual speeds. Let's calculate the relative speed:

Relative speed = Brother Rabbit's speed + Brother Bear's speed

Relative speed = 140 m/min + 60 m/min = 200 m/min

Now, we can use the formula:

Time = Distance / Speed

Let's calculate the time it took for Brother Rabbit and Brother Bear to meet:

Time = Distance / Relative speed

Time = 1600 m / 200 m/min = 8 min

Since both Brother Rabbit and Brother Bear started at the same time, they met after 8 minutes. Now, we can calculate the distance traveled by each of them:

Distance traveled by Brother Rabbit = Brother Rabbit's speed * Time

Distance traveled by Brother Rabbit = 140 m/min * 8 min = 1120 m

Distance traveled by Brother Bear = Brother Bear's speed * Time

Distance traveled by Brother Bear = 60 m/min * 8 min = 480 m

Therefore, Brother Rabbit and Brother Bear met at a distance of 1120 m from Brother Rabbit's home and 480 m from Brother Bear's home.

Answer

Brother Rabbit and Brother Bear met at a distance of 1120 m from Brother Rabbit's home and 480 m from Brother Bear's home.

Note: The sources provided did not contain any relevant information for this specific problem.