Show work plz 20C. A conducting sphere of radius 20.0 cm carries an excess charge of...
A solid aluminum sphere with a radius a = 4.0 cm has -6.0 uC of charge. Concentric with this sphere is a conducting spherical shell with inner radius b = 10.0 cm and outer radius c = 12.0 cm. The shell carries a net charge of -4.0 uC. What are the magnitudes of the electric fields for the following distances from the center of the spheres, r? 1. r = 3.0 cm, E = MN/C 2. r = 5.0 cm,...
4. A hollow, metallic sphere with a 25.0 cm radius carries a net charge of 20.0 uC. Assuming electrostatic conditions, find the electric field value at the following distances from the sphere's center: a) 25.0 cm (the surface of the sphere) b) 50.0 cm (outside the sphere, twice the distance from its center) c) 10.0 cm (inside the sphere) 5. Under normal atmospheric conditions, there exists a weak electric field near the earth's surface, pointing vertically downward, whose value is...
please show work A solid conducting sphere with radius R=0.1m has a positive charge of 0.175 C. What is the potential at a distance of r=0.0406 cm from the center of the sphere (take the potential at infinity to be zero)? Please enter a numerical answer below. Accepted formats are numbers or 'e' based scientific notation e.g. 0.23, 2, 106, 5.23e-8
3. A thin, hollow metal sphere with a radius of 11.0 cm carries a net charge of-35.0 HC. Location P is enved 8.0 cm to the right of the swrface of the sphere. Location P2 is located inside the sphere, exactly halfway b the sphere's center and surface a. (I pt.) On the diagram below, neatly draw between 12 and 16 electric field lines. Indicate direction o field lines with arrow heads b. ( pt.) With a different color pen/pencil...