Question

Емеля на печке поехал навстречу саням с дровами со скоростью в 1,25 раза большей скорости саней и встретил сани через 4 минуты скорость саней и Емели, если между ними вначале было 1,8 км. Решите пожалуйста без уравнений!

Answer 1

1,8/4=0,45 км/мин была бы скорость Емели и Саней, если бы она была равной.
1,25+1=2,25 раз содержится скорость саней в 0,45 км/мин.
0,45:2,25=0,2 км/мин - скорость саней.
0,2*1,25=0,25 км/мин - скорость Емели.

Answer 2

Problem Analysis

To solve this problem without using equations, we can use a logical approach to understand the relationship between the speeds of the sleds and the time it takes for them to meet.

Given Information

- Emelya's speed: 1.25 times the speed of the sleds - Time to meet: 4 minutes - Initial distance: 1.8 km

Solution

Let's consider the following logical steps to solve the problem:

1. Understanding the Relative Speeds: Emelya's speed is 1.25 times the speed of the sleds. This means that for every 1.25 km the sleds travel, Emelya travels 1 km.

2. Time to Meet: Since Emelya and the sleds meet after 4 minutes, we can consider this as the total time taken for them to cover the initial distance.

3. Calculating Speeds: We can calculate the speeds of the sleds and Emelya by dividing the initial distance by the time taken to meet.

4. Final Speeds: Once we have the speeds, we can determine the speed of the sleds and Emelya.

Let's proceed with these steps to find the solution.