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Unformatted text preview: dimensional motion with constant velocity, x (t) = v t , where v = (v x , v y , v z ) is a constant vector, the above vector equation for x (t) breaks up into three onedimensional equations: x(t) = v x t, y(t) = v y t, z(t) = v z t Note that if v y = v z = 0 , what we recover is just onedimensional motion in the x direction....
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 Fall '09
 

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