« previous next »

Author Question: Being able to see the Sun before it rises or just after it sets is due to A) refraction. B) ... (Read 44 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
on: Jul 14, 2018
Being able to see the Sun before it rises or just after it sets is due to
 
  A) refraction.
  B) reflection.
  C) scattering.
  D) absorption.

Question 2

A difference in air density can cause
 
  A) refraction.
  B) reflection.
  C) scattering.
  D) absorption.


sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
Reply #2 on: Jul 14, 2018
Correct answers!


sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 14, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Eye Refraction Eye Refraction
Age and Grammatical Knowledge The challenge of learning a second language rises with age. Source: J Age and Grammatical Knowledge The challenge of learning a second language rises with age. Source: J
Strength Gains: Based on Sets and Repetitions Strength Gains: Based on Sets and Repetitions
A needle that drops to near zero when the engine is accelerated rapidly and then rises slightly to ... A needle that drops to near zero when the engine is accelerated rapidly and then rises slightly to ...
Refraction and the Setting or Rising Sun Refraction and the Setting or Rising Sun
Solve for the resultant vector for the following sets of vectors using any of the different ... Solve for the resultant vector for the following sets of vectors using any of the different ...
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library