Help Me Understand Mechanical Advantage Please
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Jan31-12, 05:28 AM
I said that i already know that having a longer lever on the force side of the folcrum requires less force. what i'm asking is WHY WHY WHY does it make it easier? why is a longer lever so special if still moving the same object!?Is this just something that exists and can't be explained?
Because conservation of energy requires it isn't a good enough answer?