SallyXU Posts: 1, Reputation: 1 New Member #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？
 Curlyben Posts: 18,514, Reputation: 1860 BossMan #2 Oct 20, 2016, 08:39 AM
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