Pulleys
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What are Pulleys?
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Types of Pulleys and How do They Work?
Quiz
Experimental Design
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Quiz
What is the Mechanical Advantage of a single fixed pulley?
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3
2
Cant be found
1
How do block and tackle pulleys help when lifting objects?
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What are the main three types of pulleys?
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Single fixed, Block and tackle, Hydrolic
Single fixed, Single movable, Block and tackle
Single Movable, Hydrolic, Block and tackle
There are only two
What is an example of a situation in when you would use a single fixed pulley
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Raising a flag on a flagpole
Zipping down a zipline
When swinging from a swing
None of the above
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