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

Author Question: A beam of light (f = 5 1014 Hz) enters a piece of glass (n = 1.5). What is the frequency of the ... (Read 363 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
A beam of light (f = 5  1014 Hz) enters a piece of glass (n = 1.5). What is the frequency of the light while it is in the glass?
 
  A) 5  1014 Hz
  B) 7.5  1014 Hz
  C) 3.33  1014 Hz
  D) 5  1013 Hz
  E) 7.5  1013 Hz

Question 2

What happens to the total relativistic energy of a speedy proton when its relativistic mass doubles?
 
  A) It doubles.
  B) It more than doubles.
  C) It less than doubles.
  D) It must increase, but it is impossible to say by how much.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


arivle123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

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

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Radio Frequency Lesion Radio Frequency Lesion
A 400-g piece of metal at 120°C is dropped into a cup containing 450 g of water A 400-g piece of metal at 120°C is dropped into a cup containing 450 g of water
Glass Beach in California Glass Beach in California
Frequency of Heterozygotes for Some Recessive Traits in Several Populations Frequency of Heterozygotes for Some Recessive Traits in Several Populations
Letter Frequency Table Letter Frequency Table
Light-independent reactions in C4 plants Light-independent reactions in C4 plants
Video: Cerebral Cortex Animation

For a complete list of videos, visit our video library