« previous next »

Author Question: A 200- resistor, 40.0-mH inductor and a 2.00-F capacitor are connected in series with a 120-V rms ... (Read 31 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Jul 29, 2018
A 200- resistor, 40.0-mH inductor and a 2.00-F capacitor are connected in series with a 120-V rms source at 1000 Hz. What is the phase angle of this circuit?
 
  A) 49.3
  B) 90.0
  C) 40.7
  D) 0
  E) 45.0

Question 2

An expandable container holds 2.30 mole of He gas with an initial pressure of 770 kPa and an initial volume of 2.10 L. The gas expands isothermally to a final pressure of 350 kPa. How much heat is gained by the gas in this process?
 
  A) 1280 J
  B) 792 J
  C) 685 J
  D) 1370 J
  E) 1700 J


mochi09

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Faith Ringgold, God Bless America, No. 13 from the series American People. Faith Ringgold, God Bless America, No. 13 from the series American People.
Jacob Lawrence, You can buy bootleg whiskey for twenty-five cents a quart, from the Harlem Series. Jacob Lawrence, You can buy bootleg whiskey for twenty-five cents a quart, from the Harlem Series.
Carrie Mae Weems, You Became a Scientific Profile, from the series From Here I Saw What Happened ... Carrie Mae Weems, You Became a Scientific Profile, from the series From Here I Saw What Happened ...
Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series. Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series.
Fourier series - Complex Waves: Non-sinusoidal wave patterns Fourier series - Complex Waves: Non-sinusoidal wave patterns
Video: Hormonal regulation of pregnancy - weeks 17 through 38

For a complete list of videos, visit our video library