Question: A river carries 500 cubic meters of water per second. How much water does it carry in an hour?
Options:
1800000 cubic meters
1500000 cubic meters
1200000 cubic meters
2000000 cubic meters
Correct Answer: 1800000 cubic meters
Solution:
500 m³/s * 3600 s = 1800000 cubic meters
A river carries 500 cubic meters of water per second. How much water does it car
Practice Questions
Q1
A river carries 500 cubic meters of water per second. How much water does it carry in an hour?
1800000 cubic meters
1500000 cubic meters
1200000 cubic meters
2000000 cubic meters
Questions & Step-by-Step Solutions
A river carries 500 cubic meters of water per second. How much water does it carry in an hour?
Step 1: Understand that the river carries 500 cubic meters of water every second.
Step 2: Determine how many seconds are in one hour. There are 60 seconds in a minute and 60 minutes in an hour, so calculate 60 seconds * 60 minutes = 3600 seconds in an hour.
Step 3: Multiply the amount of water the river carries per second (500 m³) by the total number of seconds in an hour (3600 s).
Step 4: Perform the multiplication: 500 m³/s * 3600 s = 1800000 cubic meters.
Unit Conversion – Understanding how to convert cubic meters per second to cubic meters per hour by multiplying by the number of seconds in an hour.
Basic Multiplication – Applying multiplication to calculate total volume over a period of time.
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