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

Author Question: Quasars are far enough away that we must take the relativistic redshift into account when ... (Read 36 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
on: Jul 27, 2018
Quasars are far enough away that we must take the relativistic redshift into account when calculating their age.
 
  Indicate whether the statement is true or false

Question 2

According to the laws of thermal radiation, hotter objects emit photons with ________.
 
  A) a higher average speed B) a lower average energy
  C) a lower average frequency D) a shorter average wavelength


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


2125004343

  • Member
  • Posts: 566
Reply 2 on: Jul 27, 2018
Excellent

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

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

Enzymatic features of DNA polymerase that account for its inability to copy one of the DNA strands a Enzymatic features of DNA polymerase that account for its inability to copy one of the DNA strands a
Gravitational Redshift The color of light from the same object located at diffe Gravitational Redshift The color of light from the same object located at diffe
Buildings account for 15% of greenhouse gas emissions Buildings account for 15% of greenhouse gas emissions
The chromosome locations for BRCA1 and BRCA2. Together, these genes account for the majority of case The chromosome locations for BRCA1 and BRCA2. Together, these genes account for the majority of case
You deposit $2000 each year into an account earning 4% interest compounded annually. How much ... You deposit $2000 each year into an account earning 4% interest compounded annually. How much ...
A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ... A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ...
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library