10. 1/3 points | Previous Answers SerCP11 16.2.P015.M. My Notes Ask Your Teacher Two point charges 1+6.00 nC and 21.80 nC are separated by 45.0 cm (a) What is the electric potential at a point midway between the charges? (b) What is the potential energy of the pair of charges? What is the significance of the algebraic sign of your answer? Positive work must be done to separate the charges Negative work must be done to separate the charges.

1. Two point charges, +3 C and -6 C, are separated by 20 cm. They are NOT free to move. a) What is the magnitude of the electrostatic (Coulomb) force between the charges? Leave your answer as a function of k. ibuenser b) What is the electric field at the center point between the two charges? Leave your answer as a function of k. c) What is the electric potential at the center point between the two charges? Leave your answer as a function of k.

question 4- How do i solve this problem?

The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 6.50 nC and calculate the electric potential at the midpoint of the base. (Let d, = 1.50 cm and d, = 7.00 cm.) d2 d1 -20436.21 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. kV

Three charges, q1 = 8.50 nC, q2 = 3.50 nC and q3 = -5.00 nC are distributed as shown in Figure 1. Charge q2 is a distance 35.0 µm to the right of charge 9₁ and charge q3 is a distance of 25.0 µm to the right of charge 92. What is the electric potential a distance of 10.0 µm to the right of charge 93? 91 92 93 Note: Your answer is assumed to be reduced to the highest power possible.

A charge q is placed at the origin of the x-axis and another charge of charge -3.50 nC is placed 5.80 cm to its right. It is found that the electric potential due to the two charges is zero at x = 1.93 cm. What is q? The charge is:

The three charges in the figure below are at the vertices of an Isosceles triangle. Let q = 5.50 nC and calculate the electric potential at the midpoint of the base. (Let d = 1.50 cm and d₂ = 8.00 cm.) d₁ d₂ X Enter a number. differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully kV Need Help? Read it