A capacitor has a plate area of 0.0055 m2 and a free charge of magnitude q on each plate. The space between plates has been filled with a dielectric that has a bound surface charge of magnitude 4q/5 on either side. When the dielectric material is removed, the electrical breakdown of air is observed between the plates.

What is the difference between electrically neutral objects and electrically charged objects

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is