Question: Find the work done by force F(x, y) = 4yi + 5xj + (x + y)k in moving an object along curve r(t) = cos(t)i

Find the work done by force F(x, y) = 4yi + 5xj + (x + y)k in moving an object along curve r(t) = cos(t)i + sin(t)j + k, where Ost s 2x.Find the line integral of] 22 dx + y dy + 4;! dz, where C consists of two parts, C1 and C2. C1 is the intersection of cylinder x2 + y2 = 16 c and plane .3 = 3 from [0, 4, 3] to [4, O, 3). C2 is a line segment from {4, , 3) to (CI, 1, 5). {Round your answer to two decimal places.) :3

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