Answered: Consider an infinite sequence of… | bartleby

Related questions

Question

Consider an infinite sequence of electric charges 7e, -7e, 7e, -7e, ..., on a one-dimensional line, each separated by a distance R. Given
that the potential energy between any pair of point charges q; and q; separated a distance rij is
V =
qiqj
4περWij
calculate the total potential energy of one charge due to all other charges on the line. Writing this as
e²
4π€OR'
determine a.
V = a-

Expert Solution

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

look at the pic..
The two charges in the figure below are separated by d = 2.50 cm. (Let q1 = -18 nC and q2 = 27.5 nC.) (a) Find the electric potential at point A in kV (b) Find the electric potential at point B, which is halfway between the charges in kV
A charged dust speck with mass, m = 4.1 g, loses 24 mJ of kinetic energy as it moves aross an electric potential, AV = -121 V. (a) How much work was done on the dust speck? Wnet = -24 mJ (b) What was the change in the dust speck's electric potential energy change, assuming that Wnet = WĘ? AU = |24 mJ (c) Find the charge on the dust speck. 24e-3 -121 Q = = -198.3 HC (d) What was the dust speck's final kinetic energy if it was initially moving at a speed of 4.19 m/s? Kf = (e) So, how fast was it after crossing the potential differene? Vf = m/s
Problem 3.01. (a) Find the electric field between two plates which are separated along the y-axis Ay = 6.00 mm, where the bottom plate has a potential V₂ = 150. mV and the top plate has a potential V₁ = 5.00 mV. (b) What is the potential at a distance Ay' = 2.00 um from the bottom plate?
Needs Complete typed solution with 100 % accuracy.
Next to the locations A, B, C, D, E, F, and G is the electric potential at that spot В measured with respect to the location A. (8 v) Below are described different amounts of charge, positive and negative, that are G (-3v) moved from one location to another. The potential at each location is held constant A (o v) at the values in the figure. Find the net change in the electric potential energy for D (10 v) each amount of charge listed. F E Answer Bank OJ -1 J 1 J -2 J 2 J -3 J 3 J -4 J 4 J -5 J 5 J -6 J 6 J -7 J 7 J -8 J 8 J -9 J 9 J -10 J 10 J -13 J 13 J -16 J 16 J +1 coulomb moved from A to B: -1 coulomb moved from B to C: +2 coulombs moved from D to C: -2 coulombs moved from G to A: +1 coulomb moved from E to G: -4 coulombs moved from E to F: +3 coulombs moved from B to F: -3 coulombs moved from A to G: +2 coulombs moved from C to A to E: -1 coulomb moved from B to G to F:
Part (a) Find the electric potential Vp at point P, in volts. Assume the potential is zero at infinity. Part (b) How much work W, in joules, would you have to do to bring the third charge, 93, from very far away to the point P? Part (c) What is the total potential energy U, in joules, of the final configuration of three charges?
A uniform electric field of magnitude 255 V/m is directed in the negative y direction as shown in the figure below. The coordinates of point O are (-0.900, -0.400) m, and those of point ® are (0.600, 0.850) m. Calculate the electric potential difference V. - V, using the dashed-line path. 510 Va - V, is the work required to move a test charge from point A to point B. V
Needs Complete typed solution with 100 % accuracy.