This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Two infinite, uniformly charged, flat surfaces are mutually perpendicular. One of the sheets has a ... (Read 79 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 28, 2018
Two infinite, uniformly charged, flat surfaces are mutually perpendicular. One of the sheets has a charge density of +60 pC/m2, and the other carries a charge density of 80 pC/m2 . What is the magnitude of the electric field at any point not on either surface?
 a. 1.1 N/C
  b. 5.6 N/C
  c. 7.9 N/C
  d. 3.8 N/C
  e. 4.0 N/C

Question 2

Two infinite parallel surfaces carry uniform charge densities of 0.20 nC/m2 and 0.60 nC/m2 . What is the magnitude of the electric field at a point between the two surfaces?
 a. 34 N/C
  b. 23 N/C
  c. 45 N/C
  d. 17 N/C
  e. 90 N/C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

c


viki

  • Member
  • Posts: 525
Reply 2 on: Jul 28, 2018
Gracias!

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

A blue whale surfaces off Santa Cruz Island in the Channel Islands, near Santa Barbara, CA A blue whale surfaces off Santa Cruz Island in the Channel Islands, near Santa Barbara, CA
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it. In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
The movement of water vapor molecules exerts vapor pressure on surfaces. The movement of water vapor molecules exerts vapor pressure on surfaces.
Apply one-handed kneading of shoulder and neck muscles; end with flat palm circular superficial ... Apply one-handed kneading of shoulder and neck muscles; end with flat palm circular superficial ...
Use a full hand/flat of fingers to apply L stroke to face, below the eye and to the edge of the ... Use a full hand/flat of fingers to apply L stroke to face, below the eye and to the edge of the ...
Respiratory surfaces of aquatic invertebrates. Respiratory surfaces of aquatic invertebrates.
Video: Embryonic development - Weeks 5 to 8

For a complete list of videos, visit our video library