How to find a force field of a moving particle?
Find the work done in moving a particle in the force field F = (yz +2x)x(x hat)+xz ^y(y hat) +(xy +2z)^z(z hat) along
(a) the curve x2 +y2 = 1, z = 1 joining (x, y, z) = (0, 1, 1) to (x, y, z) = (1, 0, 1) (the shortest
path),
(b) the straight line joining (x, y, z) = (0, 1, 1) to (x, y, z) = (1, 0, 1).

Question

anonymous · Answer

put this up on metya math, but it hasnt been answered as of yet as there are only 7 people online...

nikvist · Answer

Do you mean $$\hat{F}=(yz+2x)\hat{x}+xz\,\,\hat{y}+(xy+2z)\hat{z}$$

anonymous · Answer

@nikvist yes but the f is just f without the f hat