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

Author Question: The Moon's redness during a lunar eclipse is due to A) light of lower frequencies reflected from ... (Read 73 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 29, 2018
The Moon's redness during a lunar eclipse is due to
 
  A) light of lower frequencies reflected from the Moon.
  B) excess infrared radiation.
  C) an optical illusion.
  D) refracted light from Earth's sunrises and sunsets.
  E) none of the above

Question 2

Light of different colors in a vacuum travel at
 
  A) different speeds.
  B) the same speed.
  C) the same speed in both a vacuum and all materials.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


jman1234

  • Member
  • Posts: 560
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
Upper canine and lower canine. Upper canine and lower canine.
The lower respiratory tract and the process of gas exchange. The lower respiratory tract and the process of gas exchange.
Dash Warning Lights: Oil (Engine) Light Dash Warning Lights: Oil (Engine) Light
Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ... Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ...
A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ... A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ...
Video: Prone Position

For a complete list of videos, visit our video library