Determine the dielectric constant of the slab

Assignment Help Physics
Reference no: EM13709910

Question: When an air capacitor with a capacitance of 330nF (1 nF = 10-9 F) is connected to a power supply, the energy stored in the capacitor is 1.85 x 10-5 J. While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills the space between the plates. This increases the stored energy by 2.38 x 10-5 J.

Part A: What is the dielectric constant of the slab?

Please show all work and steps to determine the dielectric constant of the slab.

Reference no: EM13709910

Questions Cloud

What time interval is required for the trip : An airplane maintains a speed of 645 km/h relative to the air it is flying through as it makes a trip to a city 745 km away to the north. What time interval is required for the trip if the plane flies through a headwind blowing at 32.1 km/h toward t..
Obtain the shortest distance in which car can stop safely : A car has a mass of 1500 kg. If the driver applies the brakes while on a gravel road, the maximum friction force that the tires can provide without skidding is about 7000 N. what is the shortest distance in which the car can stop safely
Find what percentage of incident light intensity transmitted : A beam of light in air strikes a glass slab at normal incidence. The glass slab has an index of refraction of 1.50. Approximately what percentage of the incident light intensity is transmitted through the slab
Obtain the area of the largest circle on the pool surface : A point source of light is located 6.6 m below the surface of a large pool of water. Find the area of the largest circle on the pool's surface through which light coming directly from the source can emerge
Determine the dielectric constant of the slab : When an air capacitor with a capacitance of 330nF (1 nF = 10-9 F) is connected to a power supply, the energy stored in the capacitor is 1.85 x 10-5 J. What is the dielectric constant of the slab
Find the magnitude of the electric field on the x-axis : A charged line extends from y = 2.50 cm to y = 2.50 cm. The total charge distributed uniformly along the line? Find the magnitude of the electric field on the x-axis
What is the tension in the coupling : A locomotive of mass 5 metric tons (5000 kg) pulls a short train consisting of 4 coal cars, each of mass 1000kg. What is the tension in the coupling between the locomotive and the first coal car
Determine the total elapsed time : A rock is dropped from a tree of height 21 m into a lake (depth 5.2 m) below. What is the total elapsed time
What is your acceleration at that instant : Standing still on a bathroom scale, you weigh 980 N. You happen to have the scale with you in an elevator and you find your apparent weight to be 1030 N. What is your acceleration at that instant

Reviews

Write a Review

Physics Questions & Answers

  How does the reading change on the voltmeter

How does the reading change on the voltmeter when the LDR is covered

  A communications satellite is in synchronous orbit

A communications satellite is in synchronous orbit that is2.7 107 m directly above the equator. The satellite is located midway among Quito, Equator and Belem, Brazil, two cities on the equator that are separated by a distance of 3.5 106 m.

  A 470 g golf ball is driven from the tee with an initial

a 47.0 g golf ball is driven from the tee with an initial speed of 52.0 ms and rises to a height of 25.2 m.a neglect

  Computer monitor accelerates electrons

A computer monitor accelerates electrons and directs them to thescreen in order to create an image. If the acceleratingplates are 1.05 cm apart, and have a potential differenceof 2.00×104 V, find the change in electricpotential energy for any elect..

  Five grams of nitrogen gas at an initial pressure of 30

five grams of nitrogen gas at an initial pressure of 3.0 atm and at 20 degrees c undergo an isobaric expansion until

  What is the linear acceleration of the falling block

A rope is wrapped around a wheel of diameter, 50cm. The wheelis mounted with a frictionless bearing on an axle through itscenter. What is the linear acceleration of the falling block

  Calculate a characteristic reynolds number for an aircraft

calculate a characteristic reynolds number for an aircraft cruising at 1000kmhr. make any assumptions necessary and

  What is your reaction time

To stop a car, first you require a certain reaction time to begin braking; then the car slows under the constant braking deceleration. What is your reaction time

  Calculate the intensity of the focused beam

A helium-neon laser of the type often found in physics laboratories has a beam power of 4.00 mW at a wavelength of 633 nm.  Calculate the intensity of the focused beam

  Identify the action-reaction pairs of forces

Identify the action-reaction pairs of forces for the following situations. You step off a curb. You pat your tutor on the back. A wave hits a rocky shore.

  Determine the total energy-amplitude-period-maximum speed

The position of a 50g oscillating mass is given with x (t) = (2.3 cm) cos 13 t, where t is in seconds. Determine the period. Determine the amplitude. Determine the total energy. Determine the maximum speed.

  Determine the speed and the angle of the raindrops

While driving north at 21 m/s during a rainstorm you notice that the rain makes an angle of 38° with the vertical. determine the speed and the angle of the raindrops

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd