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

    Oct 20, 2016, 08:02 AM
    If a bicycle wheel makes 7 rotations a second and has a diameter of 75 cm
    If a bicycle wheel makes 7 rotations a second and has a diameter of 75 cm,what cosine function describes the height of a point on the end of the wheel?
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    Curlyben Posts: 18,464, Reputation: 1857
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    #2

    Oct 20, 2016, 08:39 AM
    What do YOU think ?
    While we're happy to HELP we wont do all the work for you.
    Show us what you have done and where you are having problems..

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