Mathematics, 18.07.2019 10:40 tia3963

Find the work done by the force field f(x, y,z)=2xi+2yj+4k on a particle that moves along the helix r(t)=2cos(t)i+2sin(t)j+5tk,0≤t≤2π.

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Find the work done by the force field f(x, y,z)=2xi+2yj+4k on a particle that moves along the helix...