Author Question: Hurricanes derive their energy from a. gravity. b. specific heat. c. the Coriolis force. d. ... (Read 72 times)

colton

  • Hero Member
  • *****
  • Posts: 627
Hurricanes derive their energy from
 a. gravity.
  b. specific heat.
  c. the Coriolis force.
  d. latent heat.

Question 2

A substance composed of two or more elements chemically combined in a definite, fixed proportion by mass is
 a. a molecule.
  b. a compound.
  c. an ion.
  d. a mixture.



ecox1012

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

d

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

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.

For a complete list of videos, visit our video library