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

Author Question: A particular object appears to be red. The reason it appears red is: 1.It absorbs only red ... (Read 76 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Jul 28, 2018
A particular object appears to be red. The reason it appears red is:
  1.It absorbs only red frequencies as they hit.
  2.It reflects only red frequencies as they hit.
  3.It absorbs red frequencies more than other frequencies.
  4.It reflects red frequencies more than other frequencies.
  5.It emits red frequencies more than other frequencies.
  6.Not enough information.

Question 2

Consider the following circuits. Two identical batteries are connected to two identical inductors as shown. The switches are closed for a very long time.
 
   
 
   
 
   
   At t = 0, both switches are opened. Which resistor dissipates more total energy after the switches are opened?


  1.The 1  resistor in A dissipates more energy.
  2.The 2  resistor in B dissipates more energy.
  3.Both resistors dissipate the same amount of energy.
  4.The amounts of energy dissipated cannot be compared.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 28, 2018
Answer to Question 1

4,5,6

Answer to Question 2

3


Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Reply #2 on: Jul 28, 2018
Thank you!


Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Crying Frequency in the Early Months In their first months of life, infants often cry for no appare Crying Frequency in the Early Months In their first months of life, infants often cry for no appare
A rubber mallet used to deliver a force to an object without harming the surface. A rubber mallet used to deliver a force to an object without harming the surface.
Object Oriented Systems Analysis and Design Object Oriented Systems Analysis and Design
Give the world a reason to remember your name Give the world a reason to remember your name
Find the final velocity of the object Find the final velocity of the object
A system absorbs 623 J of heat while doing 457 J of work. What is the value of U? A system absorbs 623 J of heat while doing 457 J of work. What is the value of U?
Video: Embryonic development - Weeks 5 to 8

For a complete list of videos, visit our video library