stphdrn8171 stphdrn8171

24-01-2024
Physics

contestada

A spherical shell of radius a is charged with a uniform surface charge density sigma. A small hole of radius b << a is cut out (essentially a disk of radius b). What is the electric field at the center of the hole?

Respuesta :

Otras preguntas

Otto von Bismarck managed to reunify Germany by focusing the country's interests and economies on what idea? A. Pacifism B. Militarism C. Capitalism D. Communis

Which sentence has a dangling or misplaced modifier? A. Trying once again, the parallel bars were grasped by the girl. B. The whole class participated in an

The fishing pole shown here is an example of a lever. Which statement describes the fishing pole's mechanical advantage?

Según el Corifeo, es una señal de O a. Antigona. O b. los dioses O c. los centinelas. O d. la familia.

It is the amount of heat in a body system.

HELP ASAP What is the KEY to the health of earth’s Tropical Rainforests?

HELP WUICKY PLEAS ESILL GIVD EXTRA POINTS IM BEGGING OELASES Find the area of the figure. Use 3.14 for pi A. 49.26 in 2 B. 56.13 in 2 C. 70.26 in 2 D. 35.13 in

what is the capitol of austria?

Combine like terms to simplify the expression:

What were the effects of the decision? Check all that apply.