[SOLVED] Work and Energy Problem 1. The problem statement, all variables and given/known data A force is applied to a rigid body moving it from rest at point (1.00 m, 4.00 m) to rest at point (5.00 m, 8.00 m). The force has an x-component of (3.00 N/m^2)x^2 and a y-component of (3.95 N/m)y. Determine the work done. 2. Relevant equations KE = 1/2mv^2 PE = mgh J = kgm^2/s^2 N = kgm/s^2 3. The attempt at a solution I have it drawn out on a graph. One arrow pointing to the right is the "x-component" of (3.00N/m^2)x^2 and a "y-component" of (3.95N/m)y. I know I have to get the answer in Joules.....which is J = kgm^2/s^2. Not sure what to do because the x^2 and y after each component is throwing me off. Any idea?