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how many liters of water does a pipe with a diameter of 10cm left out, if water flows at the rate of 1.5m / sec and 3 minutes have passed?

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2120.58 liters approximately
User Krishna Barri
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4 votes

Explanation:

To find out how many liters of water flows through a pipe with a diameter of 10 cm when water flows at the rate of 1.5 m/s and 3 minutes have passed, you need to follow the steps below:

Step 1: Find the area of the pipe.

Area = πr² = π(5cm)² = 78.54 cm².Step 2: Convert the flow rate into cm³/s.

Flow rate = 1.5 m/s = 150 cm/s

Volume = Area × velocity = 78.54 × 150 = 11781 cm³/s.Step 3: Find the volume of water that flows through the pipe in 3 minutes.

Time = 3 minutes = 180 seconds

Volume = Flow rate × time = 11781 × 180 = 2,120,580 cm³.Step 4: Convert the volume into liters.

1 liter = 1000 cm³

Volume in liters = 2,120,580 cm³ ÷ 1000 = 2120.58 liters.Therefore, approximately 2120.58 liters of water flow through the pipe with a diameter of 10 cm when water flows at the rate of 1.5 m/s and 3 minutes have passed.

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