13. Given an electron and a proton aligned horizontally like this:  -   + and separated by a distance of 35 nm. In which direction will the electron accelerate?   a. right   b. up

Example 2: Two 2.0 cm × 2.0 cm square plates are charged with ±0.030 nC. The plates are balanced on an insulating table and are 6.0 mm apart. A 0.10 mm diameter water droplet that is missing 5.0x10° electrons is released from rest 2.0 cm above the table and halfway between the plates. Where does the droplet hit the table? 0.10 mm water droplet 2.0 cm X 2.0 cm 2.0 cm X 2.0 cm +0.030 nC -0.030 nC

If, in Step 5, Spheres A and C are separated by a distance of r = 2.0 m and q = 1.0 C, determine the magnitude of the electrostatic force between Spheres A and C.

A point charge of 4.5 µC is 3.5 cm away from a charge of 1.5 µC. a. Identify the magnitude of the Coulomb force which 1 particle exerts upon the other. b. State whether the force is repulsive or attractive.