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

Author Question: In a certain region of space, a uniform electric field is in the x direction. A particle with ... (Read 60 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jul 28, 2018
In a certain region of space, a uniform electric field is in the x direction. A particle with negative charge is carried from x = 20.0 cm to x = 60.0 cm. The particle moves to a position where the electric potential is:
  1.higher than before.
  2.unchanged.
  3.lower than before.
  4.unpredictable.

Question 2

Distinguish between reflection and refraction.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 28, 2018
Answer to Question 1

3

Answer to Question 2

Reflection is a change in wave direction due to the bouncing back from a boundary
between two media. Refraction is a change in wave direction due to a change in the
velocity of the wave as it moves into a new media.


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
Direction of Movement of Extraocular Muscles Direction of Movement of Extraocular Muscles
Space Space
A current-carrying wire is placed in a uniform magnetic field, as shown below. A current-carrying wire is placed in a uniform magnetic field, as shown below.
Draw the electric field of: •An electron and proton •Two electrons Draw the electric field of: •An electron and proton •Two electrons
A field study of guppy life history evolution. A field study of guppy life history evolution.
Video: Interview with Person who has Panic Attacks

For a complete list of videos, visit our video library