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

Author Question: The second law of thermodynamics states that: A) All objects contain some energy. B) Heat ... (Read 100 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jul 26, 2018
The second law of thermodynamics states that:
 
  A) All objects contain some energy.
  B) Heat travels from higher specific heat capacity to lower specific heat capacity.
  C) The molecular energy band is directly proportional to the thermal activity of the molecule.
  D) Heat travels from higher temperature to lower temperature.

Question 2

If water in a cup is 10 degrees Celsius and the cup is 20 degrees Celsius, which way will the heat travel according to the second law of thermodynamics?
 
  A) Heat will travel in each of the two directions. B) Heat will travel from the water to the cup.
  C) Heat will not travel from one object to another. D) Heat will travel from the cup to the water.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jevvish

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

D


K@

  • Member
  • Posts: 608
Reply 2 on: Jul 26, 2018
Gracias!

tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

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

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Examples of energy Examples of energy
A Mitochondrion Converts Energy from Fuel Molecules into ATP A Mitochondrion Converts Energy from Fuel Molecules into ATP
Place sheet or towel over area to be heated. Use sufficient heat barrier for the heat source used. ... Place sheet or towel over area to be heated. Use sufficient heat barrier for the heat source used. ...
Cover heat source to slow cooling by placing a towel over it. Cover heat source to slow cooling by placing a towel over it.
Endocrine regulation of food intake and energy homeostasis in mammals Endocrine regulation of food intake and energy homeostasis in mammals
Humans take in energy by eating food Humans take in energy by eating food
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library