Author Question: White dwarfs are relatively a. hot and dim. b. cool and dim. c. hot and bright. d. cool and ... (Read 67 times)

serike

  • Hero Member
  • *****
  • Posts: 542
White dwarfs are relatively
 a. hot and dim.
  b. cool and dim.
  c. hot and bright.
  d. cool and bright.

Question 2

The de Broglie wavelength of a particle is inversely proportional to both its speed and its
 a. spin.
  b. electric charge.
  c. volume.
  d. mass.



Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

a

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

For a complete list of videos, visit our video library