This topic contains a solution. Click here to go to the answer

Author Question: Why is most matter electrically neutral? a. It contains no charges. b. There are equal amounts of ... (Read 89 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
Why is most matter electrically neutral?
 a. It contains no charges.
  b. There are equal amounts of positive and negative charges present.
  c. The charge on the electrons and protons in the material is too small to notice.
  d. none of the above

Question 2

If two heaters are connected in parallel across the 120 volt source, the current in amperes drawn from the source is
 a. 5 c. 20
  b. 10 d. none of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wergv

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

B

Answer to Question 2

C




wergv

  • Sr. Member
  • ****
  • Posts: 365

 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

For a complete list of videos, visit our video library