« previous next »

Author Question: The electric force between charges depends on the A) magnitude of electric charges. B) ... (Read 60 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jul 29, 2018
The electric force between charges depends on the
 
  A) magnitude of electric charges.
  B) separation distance between electric charges.
  C) both of these
  D) none of the above

Question 2

A negatively charged rod is brought near a metal can that rests on a wooden table. You touch the opposite side of the can momentarily with your finger. The can then becomes
 
  A) positively charged.
  B) negatively charged.
  C) uncharged.


AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

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

Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto
A cutaway view of a typical two-stage turbine electric fuel pump. A cutaway view of a typical two-stage turbine electric fuel pump.
A typical direct-injection system uses two pumps—one low-pressure electric pump in the fuel tank ... A typical direct-injection system uses two pumps—one low-pressure electric pump in the fuel tank ...
Testing muscle strength using opposing force Testing muscle strength using opposing force
Magnitude of Geologic Time Magnitude of Geologic Time
The body’s survival depends on mechanisms that maintain internal homeostasis The body’s survival depends on mechanisms that maintain internal homeostasis
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library