Practice - Work
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Practice Questions
Test your understanding with targeted questions
What is the formula for work?
💡 Hint: Think about how direction affects work.
What is the unit of work?
💡 Hint: It is named after a famous scientist.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the work done if a force of 20 N moves an object 10 m in the same direction?
💡 Hint: Multiply force by distance.
True or False: Work can be done when there is no movement.
💡 Hint: Consider the definition of work.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A 70 kg box is lifted to a height of 5 meters. Calculate the work done against gravity.
💡 Hint: Use the weight force (mg) for work against gravity.
If a person exerts 500 J of work in 50 seconds, what is their power output?
💡 Hint: Remember, power measures how quickly work is done.
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Reference links
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