Question

вёдра с водой прошли 200 м за 5 мин,после чего им осталось пройти ещё 100м. сколько времени затратят вёдра на весь путь от проруби до избы , если их скорость на оставшемся участке увеличится на 10м\мин?

Answer 1

1) 200 : 5 = 40 м/мин скорость вёдер

2) 40 +10 = 50 м/мин увеличенная скорость

3)100 : 50 = за 2 минуты прошли оставшийся путь

4) 5 + 2 = 7 минут затратят вёдра от проруби до избы.

Answer 2

200:5=40(М/М)-СКОРОСЬ ВЕДЕР

40+10=50(М/М)-СКОРОСТЬ ПОСЛЕ УВЕЛИЧЕНИЯ

100:50=2(М)-НА ОСТАВШИЙСЯ ПУТ

5+2=7(М)

 

 

Answer 3

Calculation of Time Taken by the Buckets

To calculate the time taken by the buckets to travel the remaining distance of 100m, we need to determine their speed on the remaining segment. It is given that their speed increases by 10m/min on the remaining segment.

Let's break down the problem step by step:

1. The buckets initially traveled 200m in 5 minutes. This gives us their initial speed: 200m / 5min = 40m/min.

2. The remaining distance is 100m.

3. The buckets' speed on the remaining segment increases by 10m/min. Therefore, their new speed is 40m/min + 10m/min = 50m/min.

4. To calculate the time taken to travel the remaining 100m, we can use the formula: time = distance / speed.

Substituting the values, we get: time = 100m / 50m/min = 2 minutes.

Therefore, the buckets will take 2 minutes to travel the remaining 100m.