Answer by BrobFish for Work of a vector field along a curve
After some thinking I worked out the solution. I leave it here for anyone to use.The tricky part was to understand that i needed to use the work of conservative fields along a curve. The formula...
View ArticleAnswer by Captain Chicky for Work of a vector field along a curve
Well, the formula for work when given a vector field and path is just a line integral, so your formula is not wrong by any means.Anyhow let's see,so we have$$\vec{F} = \langle \cos(y+2)+1, -\sin(y+2)-2...
View ArticleWork of a vector field along a curve
I'm having doubts about this exercise:Evaluate the work of the following field: $$F(x,y) = (\cos(y+2) + 1, -x\sin(y+2)-2) $$ along the curve: $$ \delta:[0, 3\pi] \rightarrow \mathbb{R}^2 \ \ \ \ \...
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