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

Author Question: Giant spirals are the largest galaxies in the Universe. a. True b. False Indicate whether the ... (Read 29 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
Giant spirals are the largest galaxies in the Universe.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Visible light with wavelengths at the long-wavelength end (l= 700 nm) appears as which color?
 
  a. red
 b. orange
  c. yellow
  d. green
 e. blue



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Answer to Question 1

False

Answer to Question 2

a



Kthamas

  • Hero Member
  • *****
  • Posts: 546
Both answers were spot on, thank you once again



Eazy416

  • Sr. Member
  • ****
  • Posts: 360

 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

For a complete list of videos, visit our video library