Question

За одни сутки через неплотно закрытый кран со струей толщиной в спичку теряется 400литров воды.Сколько восьмилитровых ведер попусту вытекает из этого крана за 30 дней.

Answer 1

400:8=50 ведер в день

50*30=1500 восьмилетровых вёдер

 

 

Answer 2

Calculation of Water Loss

To calculate the amount of water lost through the partially closed faucet, we need to determine the amount of water lost per day and then multiply it by the number of days.

Given that 400 liters of water are lost in one day, we can calculate the amount of water lost per hour by dividing 400 liters by 24 hours:

Water lost per hour = 400 liters / 24 hours = 16.67 liters/hour.

Now, to find the amount of water lost per minute, we divide the water lost per hour by 60 minutes:

Water lost per minute = 16.67 liters/hour / 60 minutes = 0.277 liters/minute.

Calculation of Water Loss in 30 Days

To calculate the amount of water lost in 30 days, we multiply the water lost per minute by the number of minutes in 30 days:

Water lost in 30 days = 0.277 liters/minute * 30 days * 24 hours * 60 minutes = 1192.8 liters.

Therefore, approximately 1192.8 liters of water would be wasted from the faucet in 30 days.

Please note that this calculation assumes a constant rate of water loss and does not take into account any potential variations or fluctuations in the water flow.