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

Author Question: When a 50-mF capacitor is attached to an AC source, its capacitive reactance is 60 W. If instead a ... (Read 14 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jul 28, 2018
When a 50-mF capacitor is attached to an AC source, its capacitive reactance is 60 W. If instead a 200-mF capacitor is attached to the same source, what will be its capacitive reactance?
 a. 80 W
  c. 30 W
  b. 15 W
  d. 120 W

Question 2

For a standing wave on a string, the wavelength must equal:
 a. the distance between adjacent nodes.
  b. the distance between adjacent antinodes.
  c. twice the distance between adjacent nodes.
  d. the distance between supports.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juwms

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


theo

  • Member
  • Posts: 698
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Organisms can be classified according to their source of energy Organisms can be classified according to their source of energy
Tracing the Source of a Water-Borne Disease Tracing the Source of a Water-Borne Disease
Shortly after his death, George Washington had already become myth—part Moses, part angel—in this wo Shortly after his death, George Washington had already become myth—part Moses, part angel—in this wo
In The Gross Clinic (1875), by Thomas Eakins, Professor Samuel Gross’s team of surgeons cuts through In The Gross Clinic (1875), by Thomas Eakins, Professor Samuel Gross’s team of surgeons cuts through
Chrysler also recommends that a clear plastic hose (1/4" ID) be attached to the bleeder valve ... Chrysler also recommends that a clear plastic hose (1/4" ID) be attached to the bleeder valve ...
Macaroni and cheese provides a double source of riboflavin from the pasta and the cheese Macaroni and cheese provides a double source of riboflavin from the pasta and the cheese
Video: Immune responses Animation

For a complete list of videos, visit our video library