Ok, I'm a little confused about how Voltage works. So from my understanding is that Voltage is the amount of potential energy stored in one unit charge. Simple enough. So if you have an electric field from a positively charged ceiling to a negatively charged floor (with the same magnitude)...
Homework Statement
A metal plate (with mass = 7kg and Length = 1.6m) is leaning against a frictionless wall and made an angle (Phi). The foot of the plate is made of circular edge that is situated at a V-grooved gap with angle (Theta). There are three normal force: F(wall) for the normal force...