How can I solve this? If a capacitor has opposite 4.8 μC charges on the plates, and an electric field of 1.5 kV/mm is desired between the plates, what must each plate's area be? A =

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin

(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present