Two pith balls are charged by touching one to a glass rod that has been rubbed with
Question:
Two pith balls are charged by touching one to a glass rod that has been rubbed with a nylon cloth and the other to the cloth itself.
a. What sign will the charge on each pith ball have? Explain.
b. Will the two pith balls attract or repel one another? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 42% (7 reviews)
When a glass rod is rubbed with nylon cloth then nylon cloth gains som...View the full answer
Answered By
Hritik Sachan
Currently, I am doing my bachelor's in technology from the National Institute of Technology, Silchar. I have s very good experience in teaching online and offline.
From a very early age I have started taking tuition of those students who are younger than me.
I am very much dedicated to teaching. To my student, I'm always ready to provide help and give time.
My teaching style is very flexible according to various age groups of students.
While teaching I always try to engage my student and i have the ability to develop a positive relationship with my students.
My soul motive through the job of teaching is to spread as much as knowledge as I can because I think that knowledge is the only thing that grows as you spend.
0.00
0 Reviews
10+ Question Solved
Related Book For
Physics of Everyday Phenomena A conceptual Introduction to physics
ISBN: 978-0073512112
6th edition
Authors: W. Thomas Griffith, Juliet W. Brosing
Question Posted:
Students also viewed these Physics questions
-
If you charge an electroscope with a plastic rod that has been rubbed with cat fur, will the metal leaves of the electroscope move farther apart or come closer together when you bring the cat fur...
-
Why does a plastic ruler that has been rubbed with a cloth have the ability to pick up small pieces of paper? Why is this difficult to do on a humid day?
-
A plastic balloon that has been rubbed with wool will stick to a wall. Can you conclude that the wall is charged? If so, where does the charge come from? If not, why does the balloon stick?
-
Diagonalize the matrices, if possible. The eigenvalues are as follows: (11) = 1, 2, 3; (12) = 1, 4; (13) = 5, 1; (14) = 3, 4; (15) = 3, 1; (16) = 2, 1. 3 4 6 1
-
In 2013, a state issued checks to homeowners as a rebate of property taxes. Funds for the rebate were available because of unexpectedly high state tax revenues due to a new law that legalized...
-
An investment club has set a goal of earning 15% on the money they invest in stocks. The members are considering purchasing three possible stocks, with their cost per share (in dollars) and their...
-
Describe how to use Gantt charts, milestone charts, and PERT planning techniques. LO.1
-
Contrast the arguments concerning union membership that are likely to be presented by a union with those likely to be presented by an employer.
-
Carla Vista Legler requires an estimate of the cost of goods lost by fire on March 9. Merchandise on hand on January 1 was $36,480. Purchases since January 1 were $69,120; freight-in, $3,264;...
-
a. Describe the relevant long-run proportion of interest in words. b. What statistical term is given to the long-run proportion you described in (a)? c. What value does the chance model assert for...
-
When a glass rod is rubbed by a nylon cloth, which of these two objects gains electrons? Explain.
-
Do the two metal-foil leaves of an electroscope gain charges of opposite sign when the electroscope is charged? Explain.
-
(Investment Choices) Pilgrim Enterprises is planning to automate its factory and has sent out a request for proposals to various firms in the industry. Pilgrim received three bids on the project:...
-
Follows is a list of outstanding invoices at 12/31/09. List is by customer. Company: Winter Invoice: 101 Date: Amount: 4/15 300.00 155 7/1 500.00 162 10/14 600.00 197 12/16 250.00 Bradley 126 6/25...
-
Question 3. The acceleration of a robot as it moves along a straight line in the horizontal x-axis is given by -kt a = e (2 cos wt +3 sin wt), k = 0, w % 0, where k and w are positive constants and...
-
(1 pt) To find the length of the curve defined by from the point (0,0) to the point (1,9), you'd have to compute where a b= and f(x)= y=5x+4x / f(x)dx
-
screen. In Exercises 21 through 32, find the instantaneous rates of change of the given functions at the indicated points. 21. f(x) = 2x + 3, c = 2 22.) f(x) = -3x+4, c = 3 23. f(x) = x - 1, c = 1...
-
Solve . f(x)= cos(x) 2+ sin(x)
-
Fluid enters a tube with a flow rate of 0.015 kg/s and an inlet temperature of 20C. The tube, which has a length of 6 m and diameter of 15 mm, has a surface temperature of 30C. (a) Determine the heat...
-
Given that all the choices are true, which one concludes the paragraph with a precise and detailed description that relates to the main topic of the essay? A. NO CHANGE B. Decades, X-ray C. Decades...
-
A coaxial conductor has radii a = 0.8 mm and b = 3 mm and a polystyrene dielectric for which r = 2.56. If P = (2/)a nC/m 2 in the dielectric, find (a) D and E as functions of ; (b) V ab and e . (c)...
-
Consider a composite material made up of two species, having number densities N 1 and N 2 molecules/m 3 , respectively. The two materials are uniformly mixed, yielding a total number density of N = N...
-
Repeat Problem 6.4, assuming the battery is disconnected before the plate separation is increased. In Problem An air-filled parallel-plate capacitor with plate separation d and plate area A is...
-
Only need help on 4B and 5. Exercise 9-21 Breakeven Planning; Profit Planning (LO 9-2, 9-3] Connelly Inc., a manufacturer of quality electric ice cream makers, has experienced a steady growth in...
-
A project with an initial cost of $32,000 is expected to provide cash flows of $12,900, $13,100, $16,200, and $10,700 over the next four years, respectively. If the required return is 8.1 percent,...
-
A company that is expecting to receive EUR 500,000 in 60 days is considering entering into an FX futures contract to lock an exchange rate to USD for the transaction. The FX rate on the contract is...
Study smarter with the SolutionInn App