Need help on this 5 questions Physics 2 College

Question 1 (Mandatory) (2 points) > Saved In each figure, two charges are fixed in place on a grid, and a point near those particles is labeled P. All of the charges are the same size, Q, but they can be either positive or negative. Rank the strength (magnitude) of the electric potential at point Pfrom greatest to least, Explain your reasoning. Paragra. ~ |BI UVA |= Ev | bl 8 + | ... x C>D>B>A was the order of magnitude of electric field from greatest to least Add a File Record Audio Record Video Question 2 (Mandatory) (2 points) Question 5 (2 points) In each situation shown below, small charged particles are fixed on grids having the same spacing. Each charge Q has the same magnitude with the signs In each case, an electron is momentarily at rest between two parallel charged indicated in the diagrams. Rank the electric potential at the location marked plates. The electric potential of each plate and the separations between the with an "x" from greatest to least. Explain your reasoning. plates are shown. A to +100 V +100 V +50 V +100 V I cm .e- . e- I cm -et -Oo 2 cm o e- LOV lov ov 40 -O Rank the magnitude of the force exerted on the electron. Explain your reasoning. Paragra.. ~ B I UA = 6 8 + | .. * Question 3 (Mandatory) (2 points) Two equal and opposite charges are fixed to a grid at the locations shown. Four points in the vicinity of these charges are labeled A-D. Rank the electric potential at the labeled points from greatest to least. Explain your reasoning. A + B Add a File Record Audio "Record Video Paragra.. " B I UA = vol p + .. * Add a File Record Audio Record Video Question 4 (Mandatory) (2 points) There is a positive point charge +q located at (0, 0, 0) as shown in the three- dimensional region below. Within that region are points located on the corners of a cube as shown. Rank the electric potential at the labeled points. Explain your reasoning