A thin plastic rod, of length 4 m, lies along the x-axis (only a portion of the rod is shown in the diagram). It has a charge of -255 nC uniformly distributed over its surface. A thin disk, of radius 5.0 cm, is centered at (5, 13, 0) cm. It has a uniform charge of +17 nC. y rod = Calculate the force on a small ball with charge -8 nC placed at (0, 13, 0) cm. Your answer must be a vector. Clearly show all steps in your work. -9.12916e-5 disk " X -7.06154e-5 0 >N

A thin plastic rod, of length 4 m, lies along the x-axis (only a portion of the rod is shown in the diagram). It has a charge of -255 nC uniformly distributed over its surface. A thin disk, of radius 5.0 cm, is centered at (5, 13, 0) cm. It has a uniform charge of +17 nC. y rod = Calculate the force on a small ball with charge -8 nC placed at (0, 13, 0) cm. Your answer must be a vector. Clearly show all steps in your work. -9.12916e-5 disk " X -7.06154e-5 0 >N