A. redraw the network of fig. 8.125 in a manner that will remove the crossover. b. write the mesh equations for the network using the general approach. c. calculate the mesh currents for the network. d. find the total power delivered by the two sources. 9 v 6.8 k 4.7 k 6 v 1.1 k 22 k 2.2 k 8.2 k 1.2 k + – + – fig. 8.124 problems 27, 38, and 73. r1 2 1 r3 8 6 v e2 r4 4 6 v e1 r2 – + – + fig. 8.125 problem 28.

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

i think its c if i'm wrong

i'm on my way to history not a mistory.