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# Compound Machine

## Introduction and examples of a machine that consists of more than one simple machine.

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## Compound Machine

Definition of a compound machine and examples, the efficiency and mechanical advantage of compound machines.
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## Compound Machine

by Christopher von Nagy //basic
Definition of a compound machine and examples, the efficiency and mechanical advantage of compound machines.
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## 복합기계

복합기계의 정의, 예, 효율 및 기계적 이점
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• Video

## My Simple Machine

A short introduction to simple machines.
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## Compound Machine Quiz - MS PS

Reviews the definition of a compound machine, examples of compound machines, and the efficiency and mechanical advantage of compound machines.
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• 0
• Real World Application

## Too Good to Be True

by CK-12 //basic
Learn about the quest to design a perpetual motion machine, one man's claim to have invented it, and how the hoax violates ethics in science.
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• Real World Application

## Pedal Power

by CK-12 //basic
Find out why the bicycle is the most efficient transportation machine ever invented.
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• Real World Application

## Too Good to Be True

by Kathryn Gauvin //basic
Learn about the quest to design a perpetual motion machine, one man's claim to have invented it, and how the hoax violates ethics in science.
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• Flashcards

## Compound Machine

by Ellaine Chou //basic
These flashcards are here to help you better understand middle school physical science.
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