If a river's flow rate is 200 cubic meters per second, how much water flows in o
Practice Questions
Q1
If a river's flow rate is 200 cubic meters per second, how much water flows in one hour? (2022)
720,000 m³
1,200,000 m³
1,440,000 m³
2,000,000 m³
Questions & Step-by-Step Solutions
If a river's flow rate is 200 cubic meters per second, how much water flows in one hour? (2022)
Step 1: Understand the flow rate. The flow rate of the river is given as 200 cubic meters per second (m³/s).
Step 2: Determine how many seconds are in one hour. There are 60 seconds in a minute and 60 minutes in an hour, so: 60 seconds/minute × 60 minutes/hour = 3600 seconds.
Step 3: Calculate the total water flow in one hour. Use the formula: Water flow in one hour = Flow rate × Time.
Step 4: Substitute the values into the formula: Water flow in one hour = 200 m³/s × 3600 s.
Step 5: Perform the multiplication: 200 × 3600 = 720,000.
Step 6: Conclude that 720,000 cubic meters of water flows in one hour.
Flow Rate Calculation – Understanding how to calculate the total volume of water based on a constant flow rate over a specific time period.
