A dielectric-filled parallel-plate capacitor has plate area A 30.0 cm², plate separation d = 10.0 mm and dielectric cons

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A Dielectric Filled Parallel Plate Capacitor Has Plate Area A 30 0 Cm Plate Separation D 10 0 Mm And Dielectric Cons 1 (36.25 KiB) Viewed 53 times

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 V 7.50 V. Throughout the problem, use to = 8,85x10-¹2 C/N-m² 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) VG] ΑΣΦΑ U₂3.9825 107 Submit Previous Answers Request Answer X Incorrect; Try Again Part C 10 U₂ = G ? Review | Constants J 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) || ΑΣΦ