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 Pulley Experiments

This compound machine uses three pulleys to lift a heavy weight with ease.  This particular design will reduce the lifting force from the actual weight of the object by about 30 times.  Off course, the actual design will determine the force necessary because of all the parts involved.

The pulleys used in this compound machine design are plastic pulleys with metal frames and the design is just an example of how pulleys may be used.

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List of metals for science experiments

Pulleys
 

Table Clamp Pulleys
Plastic_Pulley
Single Pulleys
Double_Tandem_Plastic_Pulley
Double Tandem Pulleys
Triple_Tandem_Plastic_PUlley
Triple Tandem Pulleys
Double_Parallel_Pulley
Double Parallel Pulleys
Triple_Parallel_Pulley
Triple Parallel Pulleys
Quad_Parallel_Pulley
Quad Parallel Pulleys
Pleastic Sheaves
Plastic Sheaves
Plastic_Pulleys
Plastic Pulleys with Aluminum Frame
Metal_Pulleys
All_Metal_Pulleys
Pulley_Experiment
Pulley Experiments

Pulley Strings

3-Way Bench Pulley

Force Table

Pulley Demonstration Set

 

 

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