Now you have a nucleus with 17 protons at x = 2.3 Angstroms on the x-axis. What is the value of the electrostatic potential V at a point on the positive y-axis, at y = 7.4 Angstroms? 14.8 V 29.6 V -1.9 V 31.6 V

I have placed an electron at the origin. The grid spacing is 1 Angstrom per small square. Now you have a nucleus with 7 protons at x = 3.5 Angstroms on the x-axis. What is the value of the electrostatic potential V at a point on the positive y-axis, at y = 2.5 Angstroms? (image included)        -5.8 V     23.4 V     7.1 V     17.7 V

A particle with charge q=16 uC is located at the origin of the coordiante system shown in the figure. Point A is located at (3,4) m.  b. Calculate the value of the electric potential at point A, in volts.  d. Calculate the value of EA in newtons per coulomb.

The Bohr radius ao is the most probable distance between the proton and the electron in the Hydrogen atom, when the Hydrogen atom is in the ground state. The value of the Bohr radius is: 1 ao = 0.529 angstrom. One angstrom is 10-10 m. What is the electric potential produced by the proton at a distance of 2.14 Bohr radiús away from the proton? What is the potential energy of the proton- electron system when they are at this distance from each other?

On which level within this parallel plate apparatus would an electron have the most potential energy.   What is the minimum work needed to move a proton from Level A to Level B in joules?

Now you have a nucleus with 7 protons, placed at x = 6.5 Angstroms. What what TWO values of x (along the x-axis) will the total electrostatic potential V be equal to zero?     1.08 Angstroms and -0.81 Angstroms     -0.54 Angstroms and 0.57 Angstroms     0.54 Angstroms and -0.57 Angstroms     -1.08 Angstroms and 0.81 Angstroms

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

I have placed an electron at the origin. The grid spacing is 1 Angstrom per small square. Now place an atomic nucleus with 13 protons on positive x-axis, at x = 4.2 Angstroms. How much work did it take you to bring this nucleus in from 1 m away?       53.4 eV     35.6 eV     44.5 eV     26.7 eV