Question

Imagine 2 identical capacitors with C = 1F having a charge Q = 1 C. Suppose...

Imagine 2 identical capacitors with C = 1F having a charge Q = 1 C. Suppose you connect their terminals, positive to positive, negative to negative. Now you have an effective capacitance 2C carrying a charge 2Q, right? Work out the total energy of the two capacitors before and after the connection and speculate on the meaning of your result.

Homework Answers

Answer #1

Dear student,

Find this solution, and RATE IT ,If you find it is helpful .your rating is very important to me.If any incorrectness ,kindly let me know I will rectify them soon.

Thanks for asking ..

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1.30 [2pt] Imagine 2 identical capacitors with C = 1F having a charge Q =1 C....
1.30 [2pt] Imagine 2 identical capacitors with C = 1F having a charge Q =1 C. Suppose you connect their terminals, positive to positive, negative to negative. Now you have an effective capacitance 2C carrying a charge 2Q, right? Work out the total energy of the two capacitors before and after the connection and speculate on the meaning of your result. 1.30 ANSWER
a)show that the potential energy on a capacitor is U=Q^2/(2c) for a capacitor C holding charge...
a)show that the potential energy on a capacitor is U=Q^2/(2c) for a capacitor C holding charge Q. b)what is the total capaciatnce of 5 eqqual capacitors C connected in paralledl? in series? c)Two parallel plate capacitors are connected in series.Both are filled with a dielectric with constant K.One capacitor had plates of area A1 seperated by distance d1, the other has plate of area A2 seperated by distance d2.What is the toal capacitance of the two connected in series.
We have an infinite sheet that is vertical. Instead of having a uniform charge density, it...
We have an infinite sheet that is vertical. Instead of having a uniform charge density, it has a uniform current density, which is the current per unit length carried by the sheet (and has units of Amperes per meter). For reference,let z be vertical, and y be horizontal, so that x is coming out of the page. That means the sheet occupies the entire xz-plane, and positive y-values are to the right of the sheet.Let the current density point in...
1)Two plane plate capacitors have the same capacitance.If the distance among the plates of the first...
1)Two plane plate capacitors have the same capacitance.If the distance among the plates of the first capacitor is the double of the one of the second capacitor,how is the relationship among the area of the plates ? 2)You have two equal and opposite charged located at a distance d from one another. a)calculate the potentialin every point of the space(set the origin of the coordinate system in the mid point of the segment connecting the charges) b)calculate the value of...
Consider two widely separated conducting spheres, 1 and 2, the second having three times the diameter...
Consider two widely separated conducting spheres, 1 and 2, the second having three times the diameter of the first. The smaller sphere initially has a positive charge q = 5.00×10-6 C, and the larger one is initially uncharged. You now connect the spheres with a long thin wire. How are the final potentials V1 and V2 of the spheres related? Find the final charges q1 and q2. What is the ratio of the final surface charge density of sphere 1...
1) 2 point charges are separated by a distance of 8 cm. The left charge is...
1) 2 point charges are separated by a distance of 8 cm. The left charge is 48 mC and the right charge is -16mC. Using a full sheet of paper: draw the 2 charges separated by 8cm, centered in the sheet. (if you are missing a ruler estimate 8cm as ⅓ a paper sheet length). [6] a) Draw field lines to indicate the electric fields for this distribution. [4] b) Draw 3 equipotential surfaces, 1 each, that pass: -Through the...
10. A spherical conductor of radius R = 1.5cm carries the charge of 45μ, (a) What...
10. A spherical conductor of radius R = 1.5cm carries the charge of 45μ, (a) What is the charge density (ρ) of the sphere? (b) Calculate the electric field at a point r = 0.5cm from the center of the sphere. (c) What is the electric field on the surface of the sphere? 11. Two capacitors C1 and C2 are in series with a voltage V across the series combination. Show that the voltages V1 and V2 across C1 and...
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic...
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic from reading their paper? 2-How does the topic relate to you and your current or past job? 3-Critique the paper in terms of the organization and quality.1- Employee Stress and how it has an Adverse Effect on a Company This paper explores employee stress and how it has an adverse effect on a company, its employees and the organization. Job stress can have a...
1.Establishing the virtual Management: As known, managing virtual staff requires a different method or approach than...
1.Establishing the virtual Management: As known, managing virtual staff requires a different method or approach than managing local staff. Due to that reason, Golden Scent has developed a strategic plan to successfully manage its virtual staff in the USA. Identify the suitable manager. to make sure our work will proceed as we planned, Golden Scent willrecruit a virtual manager with the essential skills and knowledge required to manage virtual employees. Find the skilled people to work with. Since not everyone...
The Business Case for Agility “The battle is not always to the strongest, nor the race...
The Business Case for Agility “The battle is not always to the strongest, nor the race to the swiftest, but that’s the way to bet ’em!”  —C. Morgan Cofer In This Chapter This chapter discusses the business case for Agility, presenting six benefits for teams and the enterprise. It also describes a financial model that shows why incremental development works. Takeaways Agility is not just about the team. There are product-management, project-management, and technical issues beyond the team’s control. Lean-Agile provides...