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 30 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


bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

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

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

For a complete list of videos, visit our video library