7) Find the work done in moving an object along a vector, = 2 +...
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7) Find the work done in moving an object along a vector, ☞ = 2î + 3ĵ -5k meters if the force is F=2î –ĵ –k in Newtons. (Work=W= F· r) 8) Find a vector C perpendicular to vectors X and Y where X = (3,-3,2) and Y = (6,8,4) 7) Find the work done in moving an object along a vector, ☞ = 2î + 3ĵ -5k meters if the force is F=2î –ĵ –k in Newtons. (Work=W= F· r) 8) Find a vector C perpendicular to vectors X and Y where X = (3,-3,2) and Y = (6,8,4)
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