= Problem 4. Answer the following. (a) Evaluate the line integral Sc F. dr for F(x, y) = xyi – xºj, where C is given by

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Problem 4 Answer The Following A Evaluate The Line Integral Sc F Dr For F X Y Xyi Xoj Where C Is Given By 1 (46.91 KiB) Viewed 21 times

= Problem 4. Answer the following. (a) Evaluate the line integral Sc F. dr for F(x, y) = xyi – xºj, where C is given by F(t) = + i + t2j, o <t < 1. (b) Find the work done by the force field F(x, y) = xi+yj + xyk on a particle that moves along the curve C given by r(t) = cos ti+ sin tj + tk, 0 <t<n. = =