Question: A parallel plate capacitor whose capacitance is 13.5 pF is charged by a battery to a potential difference V= 12.5 V between its plates.

A parallel plate capacitor whose capacitance is 13.5 pF is charged by

A parallel plate capacitor whose capacitance is 13.5 pF is charged by a battery to a potential difference V= 12.5 V between its plates. The battery is disconnected, and a porcelain slab (k= 6.5) is slipped between the plates. a) What is the potential energy of the capacitor before the insertion of the slab? b) What is the potential energy after the slab inserted

Step by Step Solution

★★★★★

3.47 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

This problem involves a capacitor initially charged to a potential difference V and then inserting a ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Asset Table 1. Return on Assets Budgeted profits for the year Asset base at the start of the year GBP 10,575,000 58,925,000 Budgeted asset base at the end of the year 69,500,000 Average asset base...

A parallel plate capacitor of capacitance 6.0Î¼F has the space between the plates filled with a slab of glass with k = 3.0. The capacitor is charged by attaching it to a 1.5-V battery....

A parallel plate capacitor having capacitance 12 pF is charged by a battery to a potential difference of 10 V between its plates. The charging battery is now disconnected and a porcelain slab of...

Mr. Yap bought a bond having a face value of Php 1,000.00 for Php 970.00. The bond rate was 14% nominal and dividends were made to him semiannually for a total of 7 years. At the end of the seventh...

Describe the steps to creating a simple podcast?

Brothers Harry and Herman Hausyerday began operations of their machine shop (H & H Tool, Inc.) on January 1, 2016. The annual reporting period ends December 31. The trial balance on January 1, 2018,...

explain why both internal and external recovery are important;

Question: Floyd, a cash basis taxpayer, sold land in which he had a basis of $10,000, for $100,000. He received $25,000 on January 1 of the year of the sale. On December 31 of the year after the sale...

What would the corporation's accounts receivable turnover be (number) if the corporation billed customers net 30 days and every customer paid on the 30th day?

1. Create and upload a histogram of the salary data for the city of Bell, where each bar width is about 50,000 US dollars. (Data for the histogram is at the bottom). a.) Is the distribution of the...

At the beginning of its 2019 tax year, Hiram owned the following business assets: Furniture Equipment Machinery Date Placed in Service 6/19/17 5/2/16 9/30/16 Initial cost $52,250 92.750 67.000...

Problem Set 2 Instructions Question 1 A has 1 and 2 Question 1 B has 1 and 2. Question 2 A has one question Question 2 B has 1, 2, 3 Question 1 Compound Interest and Savings Annuities Use the...

Design a study and collect data. Kanai and colleagues performed MRI scans on student volunteers at University College, London. The results from each brain area were quite similar. You will examine...

1. Cris Company manufactures electric motors to the exacting specifications of various customers. During February, Job #102 for the production of 110 motors is completed at the following cost per...

Sheridan Corporation acquires a coal mine at a cost of $432,280. Intangible development costs total $107,000. After extraction has occurred, Sheridan must restore the property (estimated fair value...

A demand loan for $8,000 with interest at 16% compounded quarterly was repaid after two years and eight months. What was the amount of interest paid?

Using the American term quotes from Exhibit 5.7, calculate the one-, three-, and six-month forward cross-exchange rates between the Australian dollar and the Swiss franc. State the forward...

Refer to the situation described inBE 18-13, but assume a 2-for-1 stock split instead of the 5% stock dividend. Prepare the journal entry to record the stock split if it is to be effected in the form...

In order to read his book, Stephen uses a pair of reading glasses. When he holds the book at a distance of 25 cm from his eyes, the glasses form an upright image a distance of 52 cm from his eyes....

How much energy is required to remove an electron from a hydrogen atom in the n = 4 state?

An ideal refrigerator keeps its contents at 0.0C and exhausts heat into the kitchen at 40.0C. For every 1.0 kJ of work done, (a) How much heat is exhausted? (b) How much heat is removed from the...

A multiple regression equation yields the following partial results. a. What is the total sample size? b. How many independent variables are being considered? c. Compute the coefficient of...

In a multiple regression equation, two independent variables are considered, and the sample size is 25. The regression coefficients and the standard errors are as follows. b1 = 2.676 sb1 = 0.56 b2 =...

Cellulon, a manufacturer of home insulation, wants to develop guidelines for builders and consumers on how the thickness of the insulation in the attic of a home and the outdoor temperature affect...