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    interfacepe's Avatar
    interfacepe Posts: 1, Reputation: 1
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    #1

    Jan 29, 2007, 03:27 PM
    Substituting derivative of acceleration for acceleration
    Can the derivative of acceleration be subsituted for a in f=ma?
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #2

    Jan 29, 2007, 11:22 PM
    No, because the derivative of a isn't a. The derivative of a is normally proportional to the velocity.

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