So it's the combined vector of Vy and Vx? Correct me if I'm wrong, but does that means that the force at (x, y) would be the net vector of the Epot up and downwards against Ekin?
Finding those two would involve finding the integral of both Fx and Fy
Homework Statement
A potential energy function for a two-dimensional force is of the form U = 3x3 * y - 7x.
Find the force that acts at the point (x, y).[/B]
Homework Equations
In a 1-dimensional case:
ΔU = -∫Fx dx
dU = -Fx dx
Fx = -dU/dx
The Attempt at a Solution
I know how to find the...