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The top documents tagged [lever classes]
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lever classes
Secondary 2 Normal Technical Simple machine science
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Objective 5 Review Quick Physics and Energy. Physics is about Energy and Motion How and why do things move? Do planets move the same way as a ball that.
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A few short facts: Movement of the body is important for survival. There are more than 600 muscles in the human body 40% - 50% of body weight Muscles.
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Levers and Pulleys. Levers A lever is a tool that people use to make work easier. Levers are used to lift things or overcome resistance. Levers give us.
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Introduction to Engineering and Technology Concepts Unit Three Chapter One– The Six Simple Machines.
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LEVERS By: Emma S, Jake A, Thomas A All about levers A lever is a simple machine that allows you to gain a mechanical advantage in moving an object.
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