Question

За 5 минут в бассейн из крана наливается столько воды, сколько вытикает через сливное отверстие за 6 минут .сколько литров воды вытекает за одну минуту через сливное отверстие , если через кран вливается 30 литров в минуту

Answer 1

30*5=150 л нальется в бассейн за 5 мин
150:6= 25 л выльется за 1 мин
Ответ  25л

Answer 2

Calculation of Water Flow Rate

To calculate the amount of water flowing through the drain hole in one minute, we can use the information given.

We know that in 5 minutes, the same amount of water fills the pool as the amount that flows out through the drain hole in 6 minutes. Additionally, we are given that the faucet fills the pool with 30 liters of water per minute.

Let's calculate the flow rate of water through the drain hole in one minute.

First, we need to find the total amount of water that fills the pool in 5 minutes. Since the faucet fills the pool with 30 liters of water per minute, in 5 minutes, it will fill the pool with:

30 liters/minute * 5 minutes = 150 liters

Now, we know that the same amount of water, 150 liters, flows out through the drain hole in 6 minutes. To find the flow rate in one minute, we divide the total amount of water by the time:

150 liters / 6 minutes = 25 liters/minute

Therefore, the flow rate of water through the drain hole is 25 liters per minute.

Please note that the specific source you provided does not contain relevant information for this calculation.