A straight conducting rod carries an electric charge of 5.49 nC. The rod is represented by a straight line in the figure. The ends of the rod fall on gric intersection points. The electric charge is distributed uniformly over the length of the rod. y (cm) 11 = 10 9 . 7 6 3 4 3 2 1 0 0 0² 012345678 10 11 (cm) What is the vetical component of the electric field at location M? Location M is represented by a small circle. Please, notice that the circle marks a gr intersection point.

In the figure below, positive charge q = 7.47 pC is spread uniformly along a thin nonconducting rod of length L = 13.0 cm. (a) What is the magnitude of the electric field produced at point P, at distance R = 6.00 cm from the rod along its perpendicular bisector? __________N/C(b) What is the direction of the field at point P?____________ ° counterclockwise from the +x-axis   (please include units so that I can follow your steps easier)

Two d = 4.40-m nonconducting wires meet at a right angle. One segment carries +2.90 μC of charge distributed uniformly along its length, and the other carries -2.9 µC distributed uniformly along it, as shown in the following figure. K d d ++++ P (a) Find the magnitude and direction of the electric field these wires produce at point P, which is 220.0 cm from each wire. (Assume the +x axis goes to the right.) magnitude direction N/C 。 counterclockwise from the +x direction (b) If an electron is released at P, what are the magnitude and direction of the net force that these wires exert on it? magnitude N direction ° counterclockwise from the +x direction

A long, straight metal rod has a radius of 4.00 cm and a charge per unit length of 31.6 nC/m. Find the electric field at the following distances from the axis of the rod, where distances are measured perpendicular to the rod's axis.