Question

2 человека отправляются из одного и того же места на прогулку до пушки леса, находящийся в 4.3 км от места отправления. Один идет со скоростью 4 км/ч, а другой 4.6 км/ч. Дойдя до опушки,второй с той же скоростью возвращается обратно. На каком расстоянии от точки отправления произойдет встреча?

Answer 1

4,3+4,6=8,9
С уваджением Мила

Answer 2

Problem Setup

Two people are walking from the same point to the edge of a forest, which is 4.3 km away. One person walks at a speed of 4 km/h, while the other walks at a speed of 4.6 km/h. After reaching the edge of the forest, the second person immediately turns back and walks at the same speed.

Solution

Let's calculate the time it takes for each person to reach the edge of the forest and then find the distance from the starting point where they meet.

The time it takes for the first person to reach the edge of the forest: Distance = Speed × Time Time = Distance / Speed Time = 4.3 km / 4 km/h Time = 1.075 hours

The time it takes for the second person to reach the edge of the forest: Time = 4.3 km / 4.6 km/h Time = 0.935 hours

Now, we need to find the distance from the starting point where they meet. Since the second person walks for a shorter time to reach the edge of the forest, they will walk a shorter distance back before meeting the first person.

Let's calculate the distance from the starting point where they meet: Distance = Speed × Time Distance = 4.6 km/h × 0.935 hours Distance = 4.31 km

The two people will meet approximately 4.31 km from the starting point.