What is the student’s error? The student should not have multiplied each expression by two. The student simplified mc001-1. Jpgincorrectly. The student simplified mc001-2. Jpg incorrectly. The student incorrectly simplified mc001-3. Jpg.

Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=