what are lever how do they help in reducing effort
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A lever works by reducing the amount of force needed to move an object or lift a load. A lever does this by increasing the distance through which the force acts.
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what is lever?
A lever works by reducing the amount of force needed to move an object or lift a load.
how do they help in deducing the efffort
A lever does this by increasing the distance through which the force acts. In this experiment, you will show that the closer the fulcrum — or the pivot point of the lever — is moved toward the load, the less effort is required to lift the load.
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