What is the difference between stored energy and released energy? Be complete. Compare and contrast.

Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. the electric field at a point p, which is 0.50 m from the center of the sphere, is 15,000 n/c and is directed radially outward. what is the maximum magnitude of the electric field due to this sphere

Energy is the ability to do work which measures what

Drag each item into the proper state of matter category.