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

Author Question: A parallel-plate capacitor has plates of area 0.80 m2 separated by a distance of 3.0 mm. What is ... (Read 173 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jul 27, 2018
A parallel-plate capacitor has plates of area 0.80 m2 separated by a distance of 3.0 mm. What is this capacitor's capacitance?
 
  A) 270 F
  B) 70 F
  C) 2.4  10-9 F
  D) 4.8  10-10 F
  E) 3.6  10-10 F

Question 2

How many times faster does sound travel through iron rails than through air at 20.C?
 
  A) 12.8
  B) 13.1
  C) 12.2
  D) 13.6
  E) 13.9


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


Sportsfan2111

  • Member
  • Posts: 585
Reply 2 on: Jul 27, 2018
Wow, this really help

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Chest CT scan. The stringy, cobweblike area indicates lung damage from smoking that has resulted in Chest CT scan. The stringy, cobweblike area indicates lung damage from smoking that has resulted in
Channel Cross-Sectional Area Channel Cross-Sectional Area
In Chuck Close's portrait, the face is quite recognizable when viewed from a distance. Close ... In Chuck Close's portrait, the face is quite recognizable when viewed from a distance. Close ...
Discharge coefficient, sieve plates Discharge coefficient, sieve plates
Primary motor area of cerebral cortex Primary motor area of cerebral cortex
WHAT IS THE AREA OF THE REGION SHADED IN RED? WHAT IS THE AREA OF THE REGION SHADED IN RED?
Video: Glycolysis Animation

For a complete list of videos, visit our video library