A gear train consists of three gears meshed together (Figure 9. The middle gear is known as an idler. Show that the angular velocity of the third gear does not depend on the number of teeth of the idler gear (Gear 2). Gear I Gear 2 (n a) Gear 3 (n, a) Figure 9

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A: To check: If the points (1, 0,−1), (0, 2, 3), (−2, 1, 1), and (4, 2, 3) lie in the same plane and…

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Q: 2. Vertex (2,3); focus (2,-1)

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Q: How would i determine whether the three points are collinear?   (0,-7), (-3,-21), (2,3)

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Q: UI TO The x-coordinate of the point of intersection of the graphs of -5x+y=-31 and 4x+y=5_is x=

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Q: what is a point on the x axis that is eqidistant from the points (-3,4) , (5,-6).

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Q: Lies. 6. y s-2

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