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

Author Question: Two point charges attract each other with an electric force of magnitude F. If one charge is reduced ... (Read 199 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Jul 28, 2018
Two point charges attract each other with an electric force of magnitude F. If one charge is reduced to one-third its original value and the distance between the charges is doubled, what is the resulting magnitude of the electric force between them?
  1.1/12 F
  2.1/3 F
  3.1/6 F
  4.3/4 F
  5.3/2 F

Question 2

A simple pendulum has a length L and a period T. If the length is increased to 4L, how will be the new period be affected? Refer to data tables for the answer.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 28, 2018
Answer to Question 1

1

Answer to Question 2

The new period will be 2T, that is it will take twice as long for each swing.


evelyn o bentley

  • Member
  • Posts: 564
Reply 2 on: Jul 28, 2018
Gracias!

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T
Point Sources of Pollution Point Sources of Pollution
Your Culture and Your Point of View Your Culture and Your Point of View
Electric Charges Electric Charges
Major marma point locations. Major marma point locations.
Statistics Canada, Labour Force Survey Statistics Canada, Labour Force Survey
Video: Stages of Mitosis - Prophase, Prometaphase, Metaphase, Anaphase & Telophase

For a complete list of videos, visit our video library