Copy of 5CL Pre-Lab 7 Submission Template - S23v2

A negative charge of -0.0005 C exerts an attractive force of 9.0 N on a second charge that is 10 m. away. What is the magnitude of the second charge?

What is a dielectric material? Give two examples.

Four point charges are placed at corners of a square . At the top left is a charge of - 1 C, at the top right is a charge of - 2 C, at the bottom right is a charge of -3 Cand at the bottom left is a charge of - 4 C. What is the direction of the net electric force due to the four point charges on a positive charge Q located at the center of square ? O due North O due South O Sw O SE

Two positive point charges q1=4.40 uC and q2=6.40 uC are separated in vaccum in distacne of 6.0m find the magnitude of the net electric at point r!=4.80m from q1 in N/C

5) ) The point charge at the bottom of the figure is, Q = 17 nC and the curve is a circular arc, of radius r = 5 cm. What is the magnitude of the force on the charge Q due to the other point charges shown? -6.0 nC 2.0 nC 2.0 nC 45° 45° 5.0 cm 5.0 cm +) Explain or Show Work Here:

Imagine a 3m cube. Now an electric field is passing through the cube from the bottom to the top (perfectly perpendicular to the top face of the cube). Where will the Electric Flux be apparent to the cube? O Front Face O Top Face O Left Face Bottom Face Back Face O Right Face

1) Two charges of magnitude -Q and +4Q are located as in the figure below. At which position (A, B, C, D or E?) will the electric field due to these two charges be zero? A B D E -X +x +4Q O-

Determine the electric field strength at a point 1.00 cm to the left of the middle charge shown in the figure below. (Enter the magnitude of the electric field only.) Three charges lie along a horizontal line. A 6.00 µC positive charge is on the left. 3.00 cm to its right is a 1.50 µC positive charge. 2.00 cm to the right of the 1.50 µC charge is a −2.00 µC charge.  N/C(b) If a charge of −3.89 µC is placed at this point, what are the magnitude and direction of the force on it? magnitude      N direction      ---Select--- toward the right toward the left upward downward