point charges on q1=+2.00uc and Q2=-2.00ic are placed at adjacent corners of a sqaure for which the lengt of a=each side is 3.00cm. point a is at the center of the square and point b is at the empty corner closets to q2. take the electric potential to be zero at a distance far from both charges,=. 9a0 what is the electric potential at point a due to q1 and q2? (b) what is the electric potential at point b? (c). a point charge q3=-5.00uc moves from point a to point b. how much work is done on q3 by the electric forces exerted by q1 and q2? is this work positive or negative?

A point charge of 0.80 uC at the origin. What is the electric potential at the point x=-40 cm?

Calculate the electric potential, V, at the origin for the three scenarios given. The magnitude of all charges is 3 C and the charges form squares with each side 1-m long. k == 8.99 x 10°Nm²/C².

There Is a positive charge Q at x = 5 cm on the x-axis, and a negative charge -2Q at x = 15 cm on the x-axis. What are the total electric field and electric potential at x = 10 cm on the x- axis? Assume the usual convention for defining the potential of a polnt charge. E (vector) points to positive x, V is negative E (yector) points to positive x, V is positive E (vector) points to negative x, V is negative E (vector) is zero, V is zero E (vector) is zero, V snegative E (vector) points to negative Vis postive

The electric field 2.5 cm from an unknown charge has a strength of 428 N/C and points toward the charge. (a) What then is the electric potential at that distance, assuming there are no other point charges in the region? Vp = 1.2 V (b) The electric field strength at a different point near another charge is 315 N/C. How far is this point from the charge if the electric potential there is -33 V? d = 10.5 cm

A +3.0 nC charge is at x=0cm and a -1.0 nC charge is at x=4cm. At what point or points on the x-axis is the electric potential zero?

Two charges, 9₁-8.4 mC and q2= -59₁, are placed along x axis so that q₁ is at the origin and q2 is at point (31, 0) cm. There are two points along the x-axis where the electric potential is equal to zero. One of these points is between the two charges, the other is on the "outside" of them. What is the x-coordinate of the second point where electric potential is equal to zero? Provide your answer in centimeters, with precision of three significant figures.

Consider four point charges placed at the corners of a square of sides = 0.5 μm. Two charges, diagonally opposite each other, are +0.7 nC.Another of the charges is -12 nC.a) What will be the electric potential at the center of the square if thefourth charge is -6 nC (assume the conventional zero point definition foreach individual charge throughout this problem)?b) What should the fourth charge be, if the electric potential is to be zeroat the center? Draw the configuration (multiple orientations are possible,any correct one is acceptable).c)Is it fair to say the electric field must now be zero at this point becausethe electric potential is? Why or why not? What condition must be met toconclude that the electric field is zero there?d) The fourth charge and the -12 nC charge are now removed, so we havejust the two +0.7 nC charges. Is the electric potential now zero at the centerof the square? What is its value?Define a coordinate (x, y, z or whatever you want) axis that points fromone…