A dielectric-filled parallel-plate capacitor has plate area A-30.0 cm, plate separation d = 10,0 mm and dielectric const
Posted: Sat Jul 09, 2022 12:05 pm
A dielectric-filled parallel-plate capacitor has plate area A-30.0 cm² plate separation d - 10.0 mm and dielectric constant k 3.00. The capacitor is connected to a battery that creates a constant voltage V7.50 V. Throughout the problem, use 08.85-10-12 C/N-m² Keview The capacitor is now disconnected from the battery, and the dielectric plate is slowly removed the rest of the way out of the capacitor. Find the new energy of the capacitor, Us. Express your answer numerically in joules. View Available Hint(s) ΑΣΦΑ U₁= Submit Part D W = Request Answer Submit In the process of removing the remaining portion of the dielectric from the disconnected capacitor, how much work W is done by the external agent acting on the dielectric? Express your answer numerically in joules. View Available Hint(s) EIVIC ? 195] ΑΣΦ J J
A dielectric-filled parallel-plate capacitor has plate area A-30,0 cm² plate separation d = 10.0 mm and dielectric constant k = 3.00. The capacitor is connected to a battery that creates a constant voltage V7.50 V. Throughout the problem, use fo=8.85×1012 C²/N-m². Find the energy U₁ of the dielectric-filled capacitor. Express your answer numerically in joules. View Available Hint(s) U₁= 2.24×10-10 J Sute Previous Answers Correct Part B The dielectric plate is now slowly pulled out of the capacitor, which remains connected to the battery. Find the energy U₂ of the capacitor at the moment when the capacitor is half-filled with the dielectric Express your answer numerically in joules. > View Available Hint(s) VAX U₂3.9825 10 10 Submit Previous Answers Request Answer X Incorrect; Try Again Review I Constants J 1.