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

Author Question: Cosmic rays are electromagnetic radiation. a. True b. False Indicate whether the statement is ... (Read 116 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
on: Jul 27, 2018
Cosmic rays are electromagnetic radiation.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

The method of spectroscopic parallax cannot be applied to stars beyond about 100 pc.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jmfn03

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

False


bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
Reply #2 on: Jul 27, 2018
Thank you!


Jmfn03

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

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?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

True Forget-Me-Not True Forget-Me-Not
Early in the twentieth century, when malnutrition was common, companies such as this one advertised Early in the twentieth century, when malnutrition was common, companies such as this one advertised
What Happens to Incoming Solar Radiation? What Happens to Incoming Solar Radiation?
Silver Halide Reaction in X-Rays Silver Halide Reaction in X-Rays
The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library