Two point charges (+10.0 nC and 10.0 nC) are located 8.00 cm apart. (a) What is the
Question:
Two point charges (+10.0 nC and −10.0 nC) are located 8.00 cm apart.
(a) What is the change in electric potential energy when a third point charge of −4.2 nC is moved from point c to point b?
(b) How much work would an external force have to do to move the point charge from a to b?
Transcribed Image Text:
8.00 cm 8.00 cm b. - 4.00--4.00 -4.00- cm cm cm
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (6 reviews)
a the answer is 84 kJ The potential energy of the system decreases by 84 kJ when the third point cha...View the full answer
Answered By
Tamondong Riza
Professionally, I am a teacher with years of experience tutoring math and science, as well as teaching in both public schools and independent schools. I feel that education should be an enlightening experience for all children, and I'm committed to helping my students learn new skills and make progress in their subjects.
0.00
0 Reviews
10+ Question Solved
Related Book For
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
Question Posted:
Students also viewed these Sciences questions
-
What is the change in the atomic mass number for each of the reactions in the preceding two questions?
-
What is the change in entropy of 250g of steam at 100oC when it is condensed to water at 100 o C?
-
What is the change in wavelength when monochromatic X-rays are scattered by electrons ons through an angle of 30?
-
1.) Find the equation of a polynomial in standard form of lowest degree possible that crosses the x-axis at x = 1, bounces off of the x-axis at x = -1, has a y-intercept of 4, goes to co as x goes to...
-
7p - 3q = 23 -2p - 3q = 5 Use the graphical method to solve each of the above pairs of equations.
-
Michael Angelo owns Picta Simpla, a company specialising in selling painting by numbers packs by mail order. The packs are purchased from a wholesaler and then resold. The public have no access to...
-
Develop an analytical model for determination of the CTE, \(\alpha\), for a randomly oriented continuous fiber composite in terms of fiber and matrix properties and volume fractions. Assume that the...
-
Dollar Bill Investments completed these long-term, available-for-sale investment transactions during 2016: Jan. 14 Purchased 200 shares of Microscape stock, paying $52 per share. The investment...
-
Explore the application of thermodynamic analysis to environmental and ecological systems, addressing concepts such as energy flow, entropy production, and emergent behaviors in ecosystems, and their...
-
You are willing to pay $15,625 now to purchase a perpetuity that will pay you and your heirs $1,250 each year, forever, starting at the end of this year. If your required rate of return does not...
-
(a) Calculate the capacitance per unit length of an axon of radius 5.0 m (see Fig. 17.14). The membrane acts as an insulator between the conducting fluids inside and outside the neuron. The membrane...
-
A charge Q = 50.0 nC is located 0.30 m from point A and 0.50 m from point B. (a) What is the potential at A? (b) What is the potential at B? (c) If a point charge q is moved from A to B while Q is...
-
Use the 2008 statement of cash flows for The Coca-Cola Company on the next page to answer the following questions: 1. Compute Coca-Cola's "Net cash provided by operations after reinvestment." This...
-
Consider a $1,000 corporate bond with a 3.5% coupon that pays interest quarterly and matures in five years. If its yield to maturity is 4%, its price would be closest to?
-
Read and analyze the statement/s given and write the best answer. (3*5mark each=15 marks) "Why Wall Street Is a Key Player in the World's capital markets" Demonstrate the key attributes required to...
-
There are four steps in risk management: Risk identification , is the careful and systematic discovery of all risks that confront a household or an organization. Risk measurement . Each risk can be...
-
Given that the most probable value of the function f = x+ is 5 and the standard deviation is df = 3, Please find the most probable value and standard deviation of g=x- as the correlation coefficient...
-
Sphere Foods Company produces a candy called "Little Stars," a bag of dozen, individually wrapped, star-shaped candies made primarily from a blend chocolate, macadamia nuts, and a blend of heavy...
-
Let f(x, y) = 1n(cos (x / 3)) - In (cos (y / 3)). (a) Guess whether div F is positive or negative at a few points and then calculate div F to check on your guesses? (b) Calculate the flux of F across...
-
Representative data read from a plot that appeared in the paper Effect of Cattle Treading on Erosion from Hill Pasture: Modeling Concepts and Analysis of Rainfall Simulator Data (Australian Journal...
-
A spaceship moves at a constant velocity of 0.40c relative to an Earth observer. The pilot of the spaceship is holding a rod, which he measures to be 1.0 m long. (a) The rod is held perpendicular to...
-
The light-second is a unit of distance; 1 light-second is the distance that light travels in 1 second. (a) Find the conversion between light-seconds and meters: 1 light second =? m. (b) What is the...
-
A rectangular plate of glass, measured at rest, has sides 30.0 cm and 60.0 cm. (a) As measured in a reference frame moving parallel to the 60.0-cm edge at speed 0.25c with respect to the glass, what...
-
Menlo Company distributes a single product. The company's sales and expenses for last month follow: Total Per Unit Sales $316,000 $20 Variable expenses 221,200 14 Contribution margin 94,800 $ 6 Fixed...
-
Shown are selected financial data for Another World and Imports, Inc., at the end of the current year. Net credit sales Cost of goods sold Cash Another World Imports, Inc. $ 675,000 $560,000 504,000...
-
The following partially complete T-accounts for the month of June along with additional information are from Renfrew & Company: Materials Inventory Work-in-Process Inventory Finished Goods Inventory...
Study smarter with the SolutionInn App