Pulleys And Gears Flashcards

1
Q

Fixed

A

A fixed pulley has an axle mounted in bearings attached to a supporting structure

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2
Q

Movable

A

A movable pulley has an axle in a movable block

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3
Q

Compound

A

A combination of fixed and movable pulleys forms a block and tackle

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4
Q

Example of pulley

A

Elecators/ lift

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5
Q

Example of pulley

A

A well. Hole in the ground well

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