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

Author Question: If three 3.0-F capacitors are connected in parallel, what is the combined capacitance? a. 0.46 mF ... (Read 87 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
If three 3.0-F capacitors are connected in parallel, what is the combined capacitance?
 a. 0.46 mF
  c. 9.0 mF
  b. 1.0 mF
  d. 0.75 mF

Question 2

An 800-N billboard worker stands on a 4.0-m scaffold weighing 500 N and supported by vertical ropes at each end. How far would the worker stand from one of the supporting ropes to produce a tension of 770 N in that rope?
 a. 1.4 m
  c. 2.5 m
  b. 2.0 m
  d. 2.7 m



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

C

Answer to Question 2

A




luminitza

  • Member
  • Posts: 555
Reply 2 on: Jul 28, 2018
Wow, this really help


recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

For a complete list of videos, visit our video library