Involving conservative or non-conservative forces

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When solving physics problems, how do you decide whether or not to use the conservation of momentum, conservation of energy or work-energy principle? How do you identify whether or not a problem is involving conservative or non-conservative forces?

Reference no: EM13674705

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Involving conservative or non-conservative forces : When solving physics problems, how do you decide whether or not to use the conservation of momentum, conservation of energy or work-energy principle? How do you identify whether or not a problem is involving conservative or non-conservative forces?
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