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The unit of power is defined as: (2023)
The unit of power is defined as: (2023)
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Practice Questions
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Q1
The unit of power is defined as: (2023)
Joule per second
Newton per meter
Watt per hour
Kilowatt
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Power is defined as Joule per second (Watt).
Questions & Step-by-step Solutions
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Q
Q: The unit of power is defined as: (2023)
Solution:
Power is defined as Joule per second (Watt).
Steps: 5
Show Steps
Step 1: Understand what power means. Power is the rate at which energy is used or transferred.
Step 2: Know the unit of energy. The unit of energy is the Joule.
Step 3: Understand the time component. Power measures how much energy is used in a certain amount of time.
Step 4: Combine the two concepts. Power is measured in Joules per second.
Step 5: Recognize the unit name. Joules per second is also called a Watt.
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