What is Rs for the parallel circuit shown below? R1
R2
102
R3
10 A
3 A
2A
hint: 10A is the total current for this circuit!

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.

think its the third option

1/0.14nm = 10^10/1.4 a lot

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this