Problem: An object with a charge of +29 µC is placed at the origin. Another object with a charge of +48 µC is placed a distance of +47 cm from the first object along the x axis. A third object with charge -14µC is moved from the (x, y) location (0, 10) to (19, 10), where the positions are given in cm.

Part A: When the third object is moved this distance, what is the change in the potential energy?

Please show how you obtained the change in the potential energy.