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

Author Question: Electric field lines about a point charge extend A) outward when the charge is negative. B) ... (Read 437 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jul 29, 2018
Electric field lines about a point charge extend
 
  A) outward when the charge is negative.
  B) outward when the charge is positive.
  C) in circles.

Question 2

A positive and a negative charge near each other are released. As they move, the force on each particle
 
  A) increases.
  B) decreases.
  C) stays the same.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


fbq8i

  • Hero Member
  • *****
  • Posts: 527
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

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?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Negative feedback as a mechanism by which homeostatic control systems operate. Negative feedback as a mechanism by which homeostatic control systems operate.
Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
Electrical charge of the inner and outer regions of nerve cells Electrical charge of the inner and outer regions of nerve cells
Torque is a twisting force equal to the distance from the pivot point times the force applied ... Torque is a twisting force equal to the distance from the pivot point times the force applied ...
Take Charge of Your Blood Pressure! Take Charge of Your Blood Pressure!
Positive and Negative Reinforcement Positive and Negative Reinforcement
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library