A lever is a simple machine that makes work easier for use it involves moving a load around a pivot using a force many of our basic tools use levers . Levers are simple machines by ron kurtus revised 26 july 2016 a lever is a simple machine that allows you to gain a mechanical advantage in moving an object or in applying a force to an object. Levers are a simple machine that help us make work easier but how do they work and how can you make one to help you check out this episode with squeaks and
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