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

Author Question: Which of the following measures is a perfect vacuum if absolute measurement is used? A) 0 in Hg ... (Read 56 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
Which of the following measures is a perfect vacuum if absolute measurement is used?
 
  A) 0 in Hg absolute B) 29.92 in Hg absolute
  C) 9.92 in Hg absolute D) 20 in Hg absolute

Question 2

What is the impedance of a single-phase inductive circuit having a voltage of 240 V and a current flow of 10 A?
 
  A) 10 A/240 V = 0.042
   impedance
  B) 240 V/10 A = 24
   impedance
  C) 240 V  10 A = 2,400
   impedance
  D) Impedance cannot be calculated using only volts and amps.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amanda_14

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

A

Answer to Question 2

B




panfilo

  • Member
  • Posts: 572
Reply 2 on: Jul 24, 2018
Gracias!


  • Member
  • Posts:
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

For a complete list of videos, visit our video library