Question

Из двух туристических баз расстояние между которыми 12 километров навстречу друг другу вышли Два лыжника и встретились на середине пути первый лыжник шел со скоростью 240 метров в минуту а второй 250 метров в минуту Какие лыжник затратил на путь до встречи больше времени и насколько

Answer 1

12:2=6(м)-расстояние до середины пути
6000:240=25(ми)-шел первый лыжник
6000:250=24 (мин)-шел второй лыжник
25-24=1(мин)
Первый лыжник затратил больше времени на 1 минуту

Answer 2

Problem Analysis

We have two skiers who start from two different tourist bases and meet in the middle. The first skier travels at a speed of 240 meters per minute, while the second skier travels at a speed of 250 meters per minute. We need to determine which skier spent more time on the journey and by how much.

Solution

To solve this problem, we can use the formula: time = distance / speed. We know that the distance between the two tourist bases is 12 kilometers, which is equal to 12,000 meters. Let's calculate the time taken by each skier and compare the results.

Calculation

The time taken by the first skier can be calculated as follows: time1 = distance / speed1 = 12,000 / 240 = 50 minutes

The time taken by the second skier can be calculated as follows: time2 = distance / speed2 = 12,000 / 250 = 48 minutes

Answer

Therefore, the second skier spent more time on the journey, by 2 minutes.

Conclusion

In summary, the second skier spent more time on the journey between the two tourist bases, by 2 minutes.