[Answered] The Doppler shift for electromagnetic radiation from distant galaxies moving toward the observer is ...

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Author Question: The Doppler shift for electromagnetic radiation from distant galaxies moving toward the observer is ... (Read 73 times)

clmills979

Hero Member
Posts: 551

on: Jul 28, 2018

The Doppler shift for electromagnetic radiation from distant galaxies moving toward the observer is called a:
a. vacuum shift.
c. red shift.
b. blue shift.
d. black shift.

Question 2

What is the temperature of a system in thermal equilibrium with another system made up of ice and water at one atmosphere of pressure?
a. 0F
c. 0 K
b. 273 K
d. 100C

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juwms

Sr. Member
Posts: 337

Reply #1 on: Jul 28, 2018

Answer to Question 1

B

Answer to Question 2

B

clmills979

Hero Member
Posts: 551

Reply #2 on: Jul 28, 2018

Thanks

juwms

Sr. Member
Posts: 337

Reply #3 on: Jul 28, 2018

Welcome

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Author Question: The Doppler shift for electromagnetic radiation from distant galaxies moving toward the observer is ... (Read 73 times)

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