subject

Physics, 13.02.2020 20:48 tacosloco4629

A small sphere with mass m carries a positive charge q and is attached to one end of a silk fiber of length L. The other end of the fiber is attached to a large vertical insulating sheet that has a positive surface charge density σ. Assume that the sphere is in equilibrium and find the angle that fiber makes with the vertical sheet.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 05:10

What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n

Answers: 1

question

Physics, 22.06.2019 08:40

The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.

Answers: 2

question

Physics, 22.06.2019 09:30

True or false graphs must include scales that increase by the same amount

Answers: 1

question

Physics, 22.06.2019 17:30

Frequency of electromagnetic waves that a radio station is assigned is called

Answers: 1

You know the right answer?

A small sphere with mass m carries a positive charge q and is attached to one end of a silk fiber of...

Questions

question

Health, 08.11.2019 01:31

Clarissa dreams she is a platypus flopping about on a never-ending sandy beach while the bright sun slowly bakes her to a crisp. dr. siggie, her psych...

question

Social Studies, 08.11.2019 01:31

Managers of fast-food restaurants struggle with a rapid turnover of personnel. employee turnover rates of 100 to 200 percent annually are common. the...

question

Mathematics, 08.11.2019 01:31

Asurvey of 750 likely voters in ohio was conducted by the rasmussen poll just prior to the general election (rasmussenreports website november 4, 2012...

question

Mathematics, 08.11.2019 01:31

Two standardized tests, test a and test b, use very different scales. assume that in one year the distribution of scores on test a can be modeled by u...

question

Computers and Technology, 08.11.2019 01:31

Create a java project and call it prspecial. your project shall display the first 20 fibonacci numbers to the console. the first two numbers are given...

question

Chemistry, 08.11.2019 01:31

Asheet of bcc iron 2.0-mm thick was exposed to a carburizing atmosphere on one side and a decarburizing atmosphere on the other side at 725°c. after h...

question

Business, 08.11.2019 01:31

Which of the following is not a determinant of net exports question mark a. the growth rate of the u. s. price level relative to price levels o...

question

Mathematics, 08.11.2019 01:31

Jake remembers only the last 3 letters of his four-letter klingon name. he is sure that the first letter is neither "n" nor "z," which are 2 of the 10...

question

Mathematics, 08.11.2019 01:31

It is believed that the average amount of money spent per u. s. household per week on food is about $98, with standard deviation $10. a random sample...

question

Social Studies, 08.11.2019 01:31

What has been the result of "protecting national parks and forests" from "forest fires"? a. many more acres of surviving parks and fores...

question

Physics, 08.11.2019 01:31

An alpha particle collides with an oxygen nucleus, initially at rest. the alpha particle is scattered at an angle of 25.0° above its initial direction...

question

Computers and Technology, 08.11.2019 01:31

(palindrome integer) write the methods with the following headers // return the reversal of an integer, i. e., reverse(456) returns 654 public static...

question

Computers and Technology, 08.11.2019 01:31

In a "you do it" section of this chapter, you created a calculatordemo program that asked the user to solve an arithmeticproblemand provided the syste...

question

English, 08.11.2019 01:31

It had been years since alejandro had attended a high school football game in his town, but when he attended a game recently, he remembered the sequen...

question

Business, 08.11.2019 01:31

Jane has multiple managers at her retail job. it is company policy that customers cannot return items without a receipt, but sometimes managers will a...

question

Mathematics, 08.11.2019 01:31

It is known that the population mean on the math portion of the sat is 500, with a standard deviation of 100. assume that the average math sat score f...

question

Physics, 08.11.2019 01:31

Two long conducting cylindrical shells are coaxial and have radii of 20 mm and 80 mm. the electric potential of the inner conductor, with respect to t...

question

Biology, 08.11.2019 01:31

The stimulus above which no stronger contraction can be elicited, because all motor units are firing in the muscle determined by alternating motor uni...

question

English, 08.11.2019 01:31

James is asked to give a 5-minute eulogy at his friend’s funeral. he gives a 25-minute eulogy, notes with admiration that his friend had the ability t...

question

English, 08.11.2019 01:31

Is the accuser always holy now? were they born this morning as clean as god's fingers? i'll tell you what's walking salem—vengeance is walking salem...

More questions: Physics Another questions