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

Author Question: A particular object appears to be red. The reason it appears red is: 1.It absorbs only red ... (Read 24 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
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
Answer to Question 1

4,5,6

Answer to Question 2

3




Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320

 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library