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

Author Question: The Doppler effect in the spectra of quasars show very high _______________. Fill in the blank(s) ... (Read 76 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 27, 2018
The Doppler effect in the spectra of quasars show very high _______________.
 
  Fill in the blank(s) with correct word

Question 2

The Doppler formula states that the ratio of the velocity of a source to the speed of light is equal to the ratio of the change in wavelength caused by the Doppler shift to the source wavelength, or A spacecraft has yellow headlights which radiate 600nm photons, and is travelling toward a stationary observer. If the spacecraft is travelling at a velocity of 1 of the speed of light (0.01c), what will be the amount of the shift in wavelength observed (in nanometers)?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ankilker

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 27, 2018
Answer to Question 1

red shifts
redshifts

Answer to Question 2

6 nm
6
6 nanometers


Evvie72

  • Member
  • Posts: 519
Reply 2 on: Jul 27, 2018
Gracias!

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

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?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Thorndike’s Puzzle Box and the Law of Effect (2 of 2) Thorndike’s Puzzle Box and the Law of Effect (2 of 2)
Some Hall-effect sensors look like magnetic sensors. This Hall-effect camshaft reference sensor and ... Some Hall-effect sensors look like magnetic sensors. This Hall-effect camshaft reference sensor and ...
The diminishing effects on body weight of a low-calorie diet and a high-calorie diet. The diminishing effects on body weight of a low-calorie diet and a high-calorie diet.
The effect of thermal expansion The effect of thermal expansion
Smoking’s effect on lungs Smoking’s effect on lungs
Chalk cliffs 90 meters (300 feet) high along the shore in Dover, England, were once seafloor Chalk cliffs 90 meters (300 feet) high along the shore in Dover, England, were once seafloor
Video: Covalent bonds - role in the body

For a complete list of videos, visit our video library