This topic contains a solution. Click here to go to the answer

Author Question: In a pair of accelerating plates, such as found inside a CRT, the electrons are emitted A) from ... (Read 64 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
In a pair of accelerating plates, such as found inside a CRT, the electrons are emitted
 
  A) from the anode which is negative, toward the cathode which is positive.
  B) from the cathode which is negative, toward the anode which is positive.
  C) from the anode which is positive, toward the cathode which is negative.
  D) from the cathode which is positive, toward the anode which is positive.

Question 2

A 63. kg astronaut walks upon the surface of the planet Krypton which has 100. times the mass of the Earth and 100. times the diameter of the Earth. What does she weigh on Krypton?
 
  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

tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

B

Answer to Question 2

63. 9.8  100 /1002 = 6.2 Newtons




tingc95

  • Member
  • Posts: 556
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

For a complete list of videos, visit our video library