Robert J. answered 03/18/13
Tutor
4.6
(13)
Certified High School AP Calculus and Physics Teacher
work
= ∫F(x,y) ⋅ dr
= ∫2dx + xdy
= ∫[0, 1] (2 + 2x^2)dx, since dy = 2xdx
= 8/3
Sun K.
asked 03/18/13Compute the work done by the force field F(x, y)=<2, x> where C is the portion of y=x^2 from (0, 0) to (1, 1).
Robert J. answered 03/18/13
Certified High School AP Calculus and Physics Teacher
work
= ∫F(x,y) ⋅ dr
= ∫2dx + xdy
= ∫[0, 1] (2 + 2x^2)dx, since dy = 2xdx
= 8/3
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Sun K.
But what's dx?
03/18/13