Author Question: ____ transfers heat from molecule to molecule through physical contact. A) Convection B) ... (Read 290 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
____ transfers heat from molecule to molecule through physical contact.
 A) Convection
  B) Advection
  C) Radiation
  D) Latent heating
  E) Conduction

Question 2

Heat
 A) is the same as temperature.
  B) usually moves from colder objects to warmer objects.
  C) is the sum of all energy in a given object or parcel of air.
  D) does not flow between objects that have the same temperature.
  E) is a measure of potential energy.



nanny

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

E

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

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

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

For a complete list of videos, visit our video library