Moria is drawing the electric field lines around a pair of charges. one charge is positive, and the other charge is negative.
how should she draw the field lines?
a) away from each charge and meeting in the middle
b) away from each charge and curving away from one another
c) away from the positive charge and toward the negative charge
d) away from the negative charge and toward the positive charge

The material that keeps its new shape after it is stretched is called?

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c