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

Author Question: _____ says that energy must flow from hot regions to cooler regions either by conduction, ... (Read 106 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
_____ says that energy must flow from hot regions to cooler regions either by conduction, convection, or radiation.
 
  A) The law of energy transport
  B) The law of conservation of energy
  C) The theory of energy equilibrium
  D) The theory of special relativity

Question 2

A__________is a small nebula that varies irregularly in brightness, evidently associated with star formation.
 
  A) Herbig-Haro object
  B) brown dwarf
  C) Bok globule
  D) T Tauri star


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fatboyy09

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


rl

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
Gracias!

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

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.

(A) The nine regions of the abdominopelvic cavity. (B) The four regions of the abdomen, which are re (A) The nine regions of the abdominopelvic cavity. (B) The four regions of the abdomen, which are re
Venous return to the heart and blood flow to the lungs. Venous return to the heart and blood flow to the lungs.
Cyclic electron flow Cyclic electron flow
Energy profile of anaerobic glycolysis Energy profile of anaerobic glycolysis
Permafrost: High albedo, reflects as much as 90% of the Sun’s energy Permafrost: High albedo, reflects as much as 90% of the Sun’s energy
Phrenology model showing areas of the head overlaying brain regions that control different traits. I Phrenology model showing areas of the head overlaying brain regions that control different traits. I
Video: Normal and abnormal blood pH

For a complete list of videos, visit our video library