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QUESTION
Find the work done by the force field F(x,y,z) = 7xi+7yj+6k on a particle that moves along the helix r(t) = 4cos(t)i+4sin(t)j+1(t)k, 0lt;or equal to...
Find the work done by the force field F(x,y,z) = 7xi+7yj+6k on a particle that moves along the helix r(t) = 4cos(t)i+4sin(t)j+1(t)k, 0<or equal to t <or equal to 2pie
