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

Author Question: Four resistors of 20 , 40 , 60 , and 80 are connected across a 50-V DC source. What is the current ... (Read 38 times)

ETearle

  • Hero Member
  • *****
  • Posts: 580
on: Jul 29, 2018
Four resistors of 20 , 40 , 60 , and 80  are connected across a 50-V DC source. What is the current through this circuit?
 
  A) 0.25 A
  B) 0.50 A
  C) 0.75 A
  D) 2.0 A
  E) 4.0 A

Question 2

A net force of 450 N applied to a car results in the car accelerating at 0.360 m/s2. What is the mass of the car?
 
  A) 162 kg
  B) 625 kg
  C) 12300 kg
  D) 1250 kg
  E) 1590 kg


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sweetkitty24130

  • Sr. Member
  • ****
  • Posts: 291
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

D


ETearle

  • Member
  • Posts: 580
Reply 2 on: Jul 29, 2018
:D TYSM

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Organisms can be classified according to their source of energy Organisms can be classified according to their source of energy
Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme
A spark tester connected to a spark plug wire or coil output. A typical spark tester will fire only ... A spark tester connected to a spark plug wire or coil output. A typical spark tester will fire only ...
Source Regions: Air Masses Source Regions: Air Masses
A mobile weather station that can be used to gather current weather data at the scene of hazardous ... A mobile weather station that can be used to gather current weather data at the scene of hazardous ...
Eggs are an excellent source of protein, but egg yolks are high in cholesterol Eggs are an excellent source of protein, but egg yolks are high in cholesterol
Video: Bone tissue types - compact and spongy

For a complete list of videos, visit our video library