Question: 3. Find the work done by the force field F(x, y, z) = xi + yj + 4k on a particle that moves along the

3. Find the work done by the force field F(x, y,

z) = xi + yj + 4k on a particle that moves

3. Find the work done by the force field F(x, y, z) = xi + yj + 4k on a particle that moves along the helix r(t) = 4cos(t)i + 4 sin(t) j + 7tk, 0

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