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

Author Question: Van Allen belts are regions encircling Earth where charged particles get trapped by the ... (Read 94 times)

ashley

  • Hero Member
  • *****
  • Posts: 584
Van Allen belts are regions encircling Earth where charged particles get trapped by the magnetosphere.
 
  Indicate whether the statement is true or false

Question 2

A typical galaxy is a
 
  A) collection of a few hundred million to a trillion or more stars, bound together by gravity.
  B) large, glowing ball of gas powered by nuclear energy.
  C) nearby object orbiting a planet.
  D) relatively small, icy object orbiting a star.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dajones82

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

TRUE

Answer to Question 2

A




ashley

  • Member
  • Posts: 584
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)


kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

For a complete list of videos, visit our video library