How to Make a Simple Pulley?

Answer

You can make a simple pulley with things you have at home such as, string, a small food box, railing, some scissors, a hallway to assemble it, and some tape.
Q&A Related to "How to Make a Simple Pulley?"
1. Get an old wheel from a bicycle. 2. Remove the tire from the wheel. 3. Bend a coat hanger into a U shape that extends from the axle on one side of the wheel, around the outside
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a pulley is not a complex machine. it is a small wheel with a groove around it. a rope is passed over it to pull the load easily. so it is a simple machine.
http://wiki.answers.com/Q/Why_pulley_is_a_simple_m...
It's essentially a wheel with a grooved rim in which a pulled
http://www.chacha.com/question/what-is-the-definit...
a pulley is a simple machine because it uses grooved wheel and a rope to raise loads and makes life easier.
http://answers.yahoo.com/question/index?qid=200902...
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Instructions on How to Make a Simple Pulley
Pulleys are simple mechanisms used everywhere from window shades to construction sites to make our lives easier. Before people had motorized machines to pump underground water, they used buckets and pulleys to lift water from wells. Build your own... More »
Difficulty: Moderately Easy
Source: www.ehow.com
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