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Unit 6 · Force and Motion

Work and Power

ScienceSubject

14 minEstimated read

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Question 1 of 10

1What is the unit of work?

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Unit 6 topics

Distance and Displacement Speed and Velocity Gravity, Weight and Mass Friction Work and Power

Quick Facts

Unit: 6: Force and Motion
Topic: Work and Power
Domain: Physics

Work and Power

Study Tip

Before writing a single number in a work problem, ask one question: what is the force fighting? If it is friction, the force is given to you. If it is gravity, the force is the weight and you must find m × g first. That one habit fixes most mistakes in this topic.