What is value of electric field in the space between plates

Assignment Help Physics
Reference no: EM131552707

Question: The magnitude of the charge on an electron is 1.6 × 10-19 C; it is negatively charged.

a. Could Millikan have done his experiment with the air pumped out of the volume of space where he made an electric field, i.e., between the plates? Why?

b. Find the mass of a droplet of oil of density 0.92gcm-3 if the radius of a droplet is 3 μm.

c. An electric potential difference of 5000V is put across two large conducting plates separated by 2cm. What is the value of the electric field in the space between the plates?

d. If an electric field of 300kV/m exerts a force of 4.8 ×10-14 N on an electrically charged drop of oil, how much is the electric charge of the oil drop?

Reference no: EM131552707

Questions Cloud

Consider single-stock futures contract : Consider a single-stock futures contract on Exxon-Mobil stock. What is the net profit per share when the futures contract expires?
What is their operating cash flow : What is their operating cash flow?
What is the company average tax rate : If a company earns $976,000 worth of taxable income what is the company's average tax rate?
Calculate the consolidated taxable income and tax liability : Clearly identify the requirements being addressed. Calculate the consolidated taxable income and consolidated tax liability of ParentCo and SubCo for 2013.
What is value of electric field in the space between plates : Could Millikan have done his experiment with the air pumped out of the volume of space where he made an electric field, i.e., between the plates? Why?
Simulation under performance management : Draw from analyzing the market, distribution, manufacturing, HR, accounting and financial data and applying the tools of management.
What are cathode rays : J.J. Thomson measured e/m for cathode rays.
What is craig ferguson companys net income for the year : Prepare the adjusting entry necessary as a result of the physical count. What is Craig Ferguson Company's net income for the year?
What is the charge on the sphere : In a modern version of Millikan's famous experiment, a charged radioactive sphere of mass 1ng (=?kg) is suspended motionless between two parallel conducting.

Reviews

Write a Review

Physics Questions & Answers

  Explain how you would disseminate this information

In your initial post, briefly analyze and define who the client is in this case study. Assess your professional role as the I/O psychologist and your responsibility to the client as defined. Apply the APA's Ethical Principles of Psychologists and ..

  Calculate a value of the statistic q

The same item is being produced on two production lines. Every 15 min, 5 items are sampled from each line, and a feature of interest is measured on each item.

  Discover the initial capacitive reactance in terms of r

In an RLC series circuit that includes a source of alternating current operating at fixed frequency and voltage, the resistance R is equal to the inductive reactance.

  Find the kinetic energy that the electron must have

We can use the result from Part A to study a process of interest in atomic physics: a collision of two atoms that causes one of the atoms to ionize (lose an electron). In this case, is the energy needed to ionize one of the atoms called the ioniza..

  Assume all temperatures to be exact and neglect significant

assume all temperatures to be exact and neglect significant figures for small changes in dimension. on a warm day 88 f

  What is the magnitude of a

Vector A, which is directed along an x axis, is to be added to vector Bvec , which has a magnitude of 3.0 m, with a magnitude that is 5 times that of A, What is the magnitude of A

  Determine how far was the mirror moved

A piece of thin spherical shell that has a radius of curvature of 110 cm is silvered on both sides. The concave side of the piece forms a real image 82.5 cm from the mirror. How far was the mirror moved

  What is the rotational kinetic energy about its center of

a cylinder of mass 10.0kg rolls without slipping on a horizontal surface.a at the instant its center of mass has a

  Compute the magnification of the telescope

An astronomical telescope uses an eyepiece of power +80.000 D. what is the magnification of the telescope

  What are the advantages and disadvantages of plastic bottles

The article reveals that with a global movement to ban plastic water bottles from college campuses, the university's decision has left students at the back of the environmental movement. What are the advantages and disadvantages of plastic bottles..

  Determine the minimum vertical component of velocity

Billy is running on level ground with a speed of 3.5 m/s. He attempts to jump a ditch that is 1.5 meters wide. determine the minimum vertical component of velocity when he jumps

  Find the kinetic energy of the clown as he lands in the net

In a circus act, a 80 kilogram clown is shot from a cannon with an initial velocity of 19 m/s at some unknown angle above the horizontal. Find the kinetic energy of the clown as he lands in the net

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd