Fist second and third class levers



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Levers, being simple machines, have only three simple parts. The load is essentially what it is you’re trying to lift. In the last experiment, you were golf stroke the influence on the lever to lift the load. The effort is any benign of force utilised to lift the load.
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Exercises With First-, Second- and Third-Class Levers | LIVESTRONG.COM


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He specializes in written communication around health and suitability and has written for "Fit Yoga" publishing firm and the New York Times metropolis board blog. He holds a master's accolade in applied biological science from town University, Teacher's College. When you work out, your muscles do their job by pulling on your bones, which function as levers to create movement.
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