Question

A bathtub emptied 25 liters of water into 1/3 of a minute.How many liters of water does the bath drain per minute

Answer 1

To find how many liters of water the bathtub drains per minute, divide the volume of water (25 liters) by the time (1/3 of a minute). The bathtub drains water at a rate of 75 liters per minute.

Step-by-step explanation:

The question at hand involves calculating flow rate, which is the volume of water passing through a given point per unit of time. To find out how many liters of water the bathtub drains per minute, we can set up a simple proportion, since we are given that the bathtub emptied 25 liters in 1/3 of a minute.

To determine the flow rate in liters per minute (ℓ/min), use the following steps:

1. Start by writing down the known information, which is 25 liters in 1/3 of a minute.
2. Divide the number of liters (25 ℓ) by the time in minutes (1/3 minute) to find the flow rate per minute. Flow rate = 25 ℓ / (1/3 min) = 25 ℓ × 3/min = 75 ℓ/min.
3. The result gives you the flow rate per minute, which is the answer to the problem.

So the bathtub drains at a rate of 75 liters per minute.