Question: Problem 1 4 . Consider a force field F = ( : y z 2 x , z 2 l n x , 2 y

Problem 14. Consider a force field
F=(:yz2x,z2lnx,2yzlnx:)
so F=gradf, where f=yz2ln(x). Suppose that C has parametrization
x=t2,y=t,z=2t,1t2
Find the work done by F along C.
(Hint: There's an easy way, and there's a hard way.)
Problem 1 4 . Consider a force field F = ( : y z

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