a. How many conduction electrons are there in a 1.0-mm diameter gold wire that is 10 cm

Question:

a. How many conduction electrons are there in a 1.0-mm diameter gold wire that is 10 cm long?
b. How far must the sea of electrons in the wire move to deliver -32 nC of charge to an electrode?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

See More Books

Question Posted: Nov 02, 2018 11:49 AM

See More Questions

A current of 0.300 A through your chest can send your heart into fibrillation, ruining the normal rhythm of heartbeat and disrupting the flow of blood (and thus oxygen) to your brain. If that current...
A sample of a certain metal has a volume of 4.0 x 105 m3. The metal has a density of 9.0 g/cm3 and a molar mass of 60 g/mol. The atoms are bivalent. How many conduction electrons (or valence...
A gold wire of 0.50 mm diameter has 5.90 1028 conduction electrons/m3. If the drift speed is 6.5m/s, what is the current in the wire?
It can be seen that in rolling a strip, the rolls will begin to slip if the back tension, b is too high. Derive an analytical expression for the magnitude of the back tension in order to make the...
Discuss the reasons that companies embark on cross-border strategic alliances. What other motivations may prompt such alliances? What are the driving forces for firms in emerging economies to embark...
If the assumption of no market frictions is not true, then why should we study models using this assumption?
The Confiture Factory in central Adelaide buys sculptures, flat ware and jewellery from a number of private artists around the country. The Confiture Factory always purchases the products from the...
The Mixing Department manager of Crede Company is able to control all overhead costs except rent, property taxes, and salaries. Budgeted monthly overhead costs for the Mixing Department, in...
19.A radioactive -emission. A detector records n -particles in 2s and by next 2s (accumulatively) it records 1.1 n -particle. Number of -particles recorded by detector after a long time, is (1) 11n...
The following merchandise transactions occurred in December. Both companies use a perpetual inventory system. Dec. 3 Swifty Ltd. sold goods to Blue Spruce Corp. for $ 73,500 terms 2/10, n/30, FOB...
Find u v. u = [1.12, -3.25, 2.07, -1.83], v = [-2.29, 1.72, 4.33, -1.54]
Electrons flow through a 1.6-mm-diameter aluminum wire at 2.0 10 -4 m/s. How many electrons move through a cross section of the wire each day?
A $\mathrm{p}-\mathrm{i}-\mathrm{n}$ photodiode has a responsivity of $0.8 \mathrm{~A} / \mathrm{W}$ at $1.55 \mu \mathrm{m}$. The effective resistance of the detector circuit is $50 \Omega$....
Calculate E(rX), E(rY), X and Y respectively. Consider the following two stocks. Assume that the risk-free rate is 2% and agents' utility functions are U= E(rp) - 0.5Ao. Stock X currently trades at...
Nav, an unemployed 62-year old, has spent the last few months looking for a job. After reflecting on her future, she decided to retire, instead of continuing her job search. Based on this...
Request for a Letter of Recommendation from your professor for the desired marketing internship you want to get. For the planning stage of your "request message" answer the following questions: Why...
1. Let V=span (cos x, sin x)F (IR, IR) be the subspace of the real functions that contains linear combinations of sin x and cos x. Let T be the transformation that takes a function f=acosx+b sin x in...
An object on earth has a mass of 39 kg. The mass of Earth is 6.0x10^24kg, and the radius of Earth is 6.4x10^6 m. That object is transported to a new planet that has a mass of 7 times Earth's mass and...
Refer to Problem 4.6. The wafers are also classified by thickness of silicon coating (z = 0, low; z = 1, high). The first five imperfection counts reported for each treatment refer to z = 0 and the...
Chicago Company sold merchandise to a customer for $1,500 cash in a state with a 6% sales tax rate. The total amount of cash collected from the customer was $558. $600. $642. $636. Nevada Company...
If table sugar is white, why is a solution of table sugar in water transparent?
Which is more dense: air saturated with water vapor or air unsaturated with water vapor?
The volume of many liquid solvents expands with increasing temperature. What happens to the concentration of a solution made with such a solvent as the temperature of the solution is increased?
Suppose the North Carolina University system tests the idea that computerization of statistics classes increases student performance in the courses. If the computers are found to have a beneficial...
M. Handy is a self-employed painter who earned $32,400 last year. Her FICA tax rate is 15.3% of her earnings. How much FICA tax did she pay?
Using the same iThe Shouldice Hospital specializes in hernia operations. They have a special procedure that not only has a much higher rate of long-term success than other hospitals, but also allows...

a. How many conduction electrons are there in a 1.0-mm diameter gold wire that is 10 cm

Question:

Step by Step Answer:

Solve a Each gold atom has one conduction electron Us...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

Students also viewed these Physics questions