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Unit Vector Normal to an Inclined Plane By Tom IrvineEmail: tom@January 8, 2015_____________________________________________________________________________________Consider an inclined boundary surface identified by the Coordinates at A (4,4,3), B (0, 4,2) and C (4,2,4).Determine the unit vector normal to the surface ABC satisfying n n=1.Let V= B-A and W= C–A.V= (0 –4) i +(4 –4) j +(2 –3) kV= –4 i +0 j –1 kW= (4 –4) i +(2 –4) j +(4 –3) kW= 0 i –2 j + 1 kLet X be the normal vector.Normalize ................
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