« previous next »

Author Question: At what temperature do all kinetic activities of matter cease? a. 0 K b. 0 C c. 32 C d. 0 ... (Read 54 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jul 16, 2018
At what temperature do all kinetic activities of matter cease?
 
  a. 0 K
  b. 0 C
  c. 32 C
  d. 0 F

Question 2

By which of the following means can the internal energy of a substance be increased? 1. Cooling the substance 2. Performing work on the substance 3. Heating the substance
 
  a. 2 and 3 only
  b. 1 and 2 only
  c. 2 only
  d. 1, 2, and 3


dantucker

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
The SI (Systeme Internationale) units for temperature are degrees Kelvin, with a zero point equal to absolute zero (0 K).

Answer to Question 2

ANS: A
You can increase the internal energy of an object by heating it or by performing work on it.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Temperature profile of the Uranian troposphere and lower stratosphere. Cloud and haze layers are als Temperature profile of the Uranian troposphere and lower stratosphere. Cloud and haze layers are als
Cerebral Gray Matter and Schizophrenia Cerebral Gray Matter and Schizophrenia
Average Global Temperature during the Phanerozoic Average Global Temperature during the Phanerozoic
Temperature Conversions Temperature Conversions
Projections of global temperature depend heavily on the level of future greenhouse gas emissions Projections of global temperature depend heavily on the level of future greenhouse gas emissions
Controls of Temperature Controls of Temperature
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library