If a river's flow is measured at 300 m³/s, how many liters of water flow in one

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Question: If a river\'s flow is measured at 300 m³/s, how many liters of water flow in one minute? (2023)

Options:

Correct Answer: 1,800,000 L

Exam Year: 2023

Solution:

Water flow in one minute = Flow rate × Time = 300 m³/s × 60 s = 18,000 m³ = 18,000,000 L.

If a river's flow is measured at 300 m³/s, how many liters of water flow in one minute? (2023)

If a river's flow is measured at 300 m³/s, how many liters of water flow in one minute? (2023)

Step 1: Understand the flow rate given, which is 300 cubic meters per second (m³/s).
Step 2: Determine how many seconds are in one minute. There are 60 seconds in one minute.
Step 3: Calculate the total volume of water that flows in one minute by multiplying the flow rate by the number of seconds in a minute: 300 m³/s × 60 s.
Step 4: Perform the multiplication: 300 × 60 = 18,000 cubic meters (m³).
Step 5: Convert cubic meters to liters. Since 1 cubic meter is equal to 1,000 liters, multiply 18,000 m³ by 1,000 to get liters: 18,000 m³ × 1,000 L/m³.
Step 6: Perform the final multiplication: 18,000 × 1,000 = 18,000,000 liters (L).

Unit Conversion – Understanding the conversion between cubic meters and liters, where 1 m³ = 1,000 L.
Flow Rate Calculation – Calculating the total volume of water over a specified time period using flow rate.