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

Author Question: Which of these is NOT a common misconception? a. A light year is a unit of time. b. Stars look ... (Read 165 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
Which of these is NOT a common misconception?
 
  a. A light year is a unit of time.
  b. Stars look like disks when seen through a telescope
  c. A galaxy is a star plus its planets.
  d. All of the other choices are misconceptions.

Question 2

Assume a 100-yard football field represents the 14-billion-year history of the universe with one end as the origin and the other end representing the present. The existence of human beings will extend from ____ to the present goal line..
 
  a. the 50-yard line
  b. the 5-yard line
  c. the one-yard line
  d. the one-inch line


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tjayeee

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 27, 2018
Answer to Question 1

d

Answer to Question 2

d


jwb375

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Common postural abnormalities Common postural abnormalities
Granite: a Common Rock in Continental Crust Granite: a Common Rock in Continental Crust
The hatred and vengeance of adults become the children’s heritage. The headband of this 4-year-old ... The hatred and vengeance of adults become the children’s heritage. The headband of this 4-year-old ...
Common patient positions. Common patient positions.
Common Prefixes Cont. Common Prefixes Cont.
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library