Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Brittany
How do you find the CMRR of a single op-amp differential amplifier?
The differential amplifier circuit has 1 matched resistor pair and 1 mismatched resistor pair.
2 AnswersEngineering1 decade agowhat is A squared when A is an orthogonal and symmetric matrix?
1 AnswerMathematics1 decade agoWhere can I buy protective pages in stores?
I want the 9-pocket protective pages for baseball cards or trading cards, but I don't want to order them online. What are some stores where I can find them?
3 AnswersHobbies & Crafts1 decade agoPHYSICS help!!?
Two spherical conductors of radii r1 and r2 are separated by a distance much greater than the radius of either sphere. The spheres are connected by a conducting wire as shown in the figure. The charges on the spheres in equilibrium are q1 and q2, respectively, and they are uniformly charged.
What if initially a charge 1.8 C is put on shell #1 with radius 4.1 m, then a far away shell #2 (initially neutral) with radius 8.1 m is connected to shell #1 by a long conducting wire.
(a) What is the final charge on each of the shells?
(b)What is the electric potential V on each of the shells?
1 AnswerPhysics1 decade agoHow do you prove cos 3x = 4 cos ^3 x - 3 cos x ?
4 AnswersMathematics1 decade agoProm hair! I need some sites with galleries of African American hair!?
I need current hairstyles with a photo gallery! Thank you!
4 AnswersHair1 decade ago