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

Author Question: A confined gas has an average energy/molecule of 60. meV. If the pressure is tripled and the volume ... (Read 73 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jul 27, 2018
A confined gas has an average energy/molecule of 60. meV. If the pressure is tripled and the volume is reduced by a factor of 3, what now is the average energy?
 
  A) 0.18 eV
  B) 0.10 eV
  C) 0.06 eV
  D) 0.02 eV
  E) 0.03 eV

Question 2

A parallel-plate capacitor has plates of area 0.20 m2 separated by a distance of 1.0 mm. What is the strength of the electric field between these plates when this capacitor is connected to a 6.0 V battery?
 
  A) 3.0 kN/C
  B) 1.2 kN/C
  C) 6.0 N/mC
  D) 12. N/C
  E) 6.0 N/C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liddy

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

C


BRWH

  • Hero Member
  • *****
  • Posts: 553
Reply #2 on: Jul 27, 2018
Thank you!


Liddy

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Complementary fit between a macromolecule and a small molecule Complementary fit between a macromolecule and a small molecule
Average Global Temperature Rise over the Past Century Average Global Temperature Rise over the Past Century
Causes of Blood Pressure Variations Causes of Blood Pressure Variations
Global Pressure Systems and Wind Patterns Global Pressure Systems and Wind Patterns
Oil Pressure Warning Lamp Oil Pressure Warning Lamp
What would your average (mean) number of cells per cluster be? What would your average (mean) number of cells per cluster be?
Video: Stimulus (introduction)

For a complete list of videos, visit our video library