The following charges are located inside a submarine: 4.70 μC, -9.00 μC, 27.0 μC, and -73 μC. (a) Calculate the net electric flux through the hull of the submarine. Nm²/C (b) Is the number of electric field lines leaving the submarine greater than, equal to, or less than the number entering it? O greater than O equal to O less than

On the x-y plane, a point charge Q = –4.35E-6 C is placed at the origin (0.00 m, 0.00m). The electric field at (x,y) =  (2.40 m, 3.20 m) is measured to be Q = Ex  + Ey  . What is the electric field's y component Ey (in N/C)?

A charge distribution creates the following electric field throughout all space: E(r, 0, q) = (3/r) (r hat) + 2 sin cos sin 0(theta hat) + sin cos p (phi hat). Given this electric field, calculate the charge density at location (r, 0, p) = (ab.c).

The electric field at a distance of 0.154 m from the surface of an insulating solid sphere of radius 0.385 m is 1970 N/C. Assuming that the charge on the sphere is uniformly distributed, a) what is the charge density within it? b) Calculate the electric field inside the sphere at a distance of 0.150 m from the center.

Consider the following figure. (If you need to use co or -o, enter INFINITY or -INFINITY, respectively.) (a) Find the total electric field in N/C at x = 8.00 cm in part (b) of the figure above given that q = 1.00 uC. N/C (b) Find the total electric field in N/C at x = 11.50 cm in part (b) of the figure above. (Include the sign of the value in your answer.) N/C (c) If the charges are allowed to move and eventually be brought to rest by friction, what will the final charge configuration be? (That is, will there be a single charge, double charge, etc., and what will its value(s) be? Use the following as necessary: q.)

The following charges are located inside a submarine: 5.10 μC, -9.00 μC, 27.0 μC, and -85 µC. (a) Calculate the net electric flux through the hull of the submarine. N·m²/c (b) Is the number of electric field lines leaving the submarine greater than, equal to, or less than the number entering it? greater than O equal to O less than Need Help? Read It Master It

Given that q1 = 6.20 nC, q2 = -1.8 nC, a = 9.80 cm and b = 2.00 cm. What is the magntude of the electric field at point p? 3.47×104 N/C 4.09×104 N/C 1.73×104 N/C 4.63×104 N/C

Use Gauss's law to find the electric field at the field point in the following case. The distance between the field point and the surface of the conductor is d. A semi-infinitely large conductor with surface charge density o. Field point d х Conductor

If the electric field strength in air exceeds 3.0 ✕ 106 N/C, the air becomes a conductor. Using this fact, determine the maximum amount of charge that can be carried by a metal sphere 3.9 m in radius.  _________ C

The following charges are located inside a submarine: 7.80 µC, −9.00 µC, 27.0 µC, and −58 µC. (a) Calculate the net electric flux through the hull of the submarine. N · m2/C