Find what energy stored in the new capacitor

Reference no: EM13661772

A 15 μF air-filled capacitor is charged to a potential of 1500Volt.

a) Calculate what is the energy stored in it?

If the voltage source remains connected to the capacitor, but the air is replaced by a layer of plastic with dielectric constant 2.6.

b) Find the capacitance of the new capacitor?

c) Find what energy stored in the new capacitor?

Reference no: EM13661772

Questions Cloud

Write a policy paper outlining : Write a policy paper outlining

Find how fast is she going just before she lands : An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25o with the horizontal. Find how fast is she going just before she lands

Compute how much kinetic energy does the block gain : A 0.90 kilogram block initially at rest on a frictionless horizontal surface is acted upon by a force of 6.0n for a distance of 8.0 meter. Compute how much kinetic energy does the block gain

Calculate the mass of given cubic meter of water in kilogram : Suppose that each cubic centimeter of water has a mass of exactly 1gram, calculate the mass of 1.96 cubic meter of water in kilogram

Find what energy stored in the new capacitor : If the voltage source remains connected to the capacitor, but the air is replaced by a layer of plastic with dielectric constant 2.6. Find what energy stored in the new capacitor

Determine what power must a motor have to perform this task : A skier with a mass of 60 kilogram is pulled up a slope by a motor driven cable. Find what power must a motor have to perform this task

Beginning development on a self-assessment framework : Beginning Development on a Self-Assessment Framework

Find what fraction of the kinetic energy is lost : A uniform solid disk of turns around a frictionless spindle with an angular speed wo. Find what fraction of the kinetic energy is lost

Marketing interview : Marketing Interview

User Account

All Pages