Practice - Simple Machines: Making Work Easier
Practice Questions
Test your understanding with targeted questions
What is a simple machine?
💡 Hint: Think of devices that help us in tasks without using a lot of effort.
Name one type of simple machine.
💡 Hint: Recall the six classical machines we discussed.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a simple machine?
💡 Hint: Think of tools that make work easier.
True or False: Simple machines can create energy.
💡 Hint: Remember the core function of these devices.
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Challenge Problems
Push your limits with advanced challenges
A ramp allows you to push a box up a hill that is 3 meters high with an incline of 15 meters. Calculate the ideal mechanical advantage of this inclined plane.
💡 Hint: Remember to compare distances moved for load and effort.
If a lever has a load of 200 N and an effort of 50 N, what is its mechanical advantage? What does this indicate about the force required?
💡 Hint: Think about how effective levers are in dividing workloads.
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Reference links
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