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What is the basic definition of power?

• The amount of energy stored

• The force applied over a distance

• The rate at which work is done

• The ability to do work

Which unit is commonly used to measure power?

• Joule

• Newton

• Watt

• Pascal

Why is power an important concept in physics?

• It measures the force applied

• It determines the speed of an object

• It calculates the distance covered

• It helps in calculating energy efficiency

Which of the following is an example of power in use?

• A car accelerating on a highway

• A book resting on a table

• A person standing still

• A ball rolling down a hill

How does power relate to energy consumption?

• Power is the total energy consumed over time

• Power is the energy consumed per unit time

• Power is the energy stored in a system

• Power is unrelated to energy consumption