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2 Tutorials that teach Simple Machines
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Simple Machines

Simple Machines

Description:

Learn how the application and direction of force applied to objects demonstrate increased efficiency with simple machines. Discover how an inclined plane helps exert a mechanical advantage, and how a wedge, lever, and pulley are designed around the the concepts of input and output forces. Establish engineering skills at the basic level by learning the design of simple machines.

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Introduction to Psychology

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