The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z) with position vectorr =Image for The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z) with positionx, y, zrightangle0.gifis F(r) = Kr/|r|3where K is a constant. Find the work done as the particle moves along a straight line from (3, 0, 0) to (3, 2, 3).