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

Author Question: Consider an equilateral triangle of side 20. cm. A charge of +2.0 C is placed at one vertex and ... (Read 138 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jul 27, 2018
Consider an equilateral triangle of side 20. cm. A charge of +2.0 C is placed at one vertex and charges of -4.0 C are placed at the other two vertices. Determine the magnitude and direction of the electric field at the center of the triangle.
 
  What will be an ideal response?

Question 2

Our second closest star, Alpha Centauri, is 4.0 lightyears distant. On a particular night, it is located 37. up from the horizon, in a vertical plane. What are its x and y coordinates in this plane?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chevyboi1976

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 27, 2018
Answer to Question 1

2.7  106 V/m

Answer to Question 2

x = 3.2 ly, y = 2.4 ly


Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: Jul 27, 2018
Gracias!

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually
Electrical charge of the inner and outer regions of nerve cells Electrical charge of the inner and outer regions of nerve cells
Always check the battery, using a conductance or load tester. A battery showing a green charge ... Always check the battery, using a conductance or load tester. A battery showing a green charge ...
Stretch arm overhead. Stand to the side facing the same direction as the recipient. Hold onto the ... Stretch arm overhead. Stand to the side facing the same direction as the recipient. Hold onto the ...
Because the factor h on the right side of the Heisenberg uncertainty principle has units of ... Because the factor h on the right side of the Heisenberg uncertainty principle has units of ...
The Oil Industry: BOEM iron triangle The Oil Industry: BOEM iron triangle
Video: hGH, Thyroid hormones & Aldosterone

For a complete list of videos, visit our video library