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

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

Author Question: The Doppler shift for electromagnetic radiation from distant galaxies moving toward the observer is ... (Read 54 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

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

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

« previous next »

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Merging Galaxies

Galaxies Forming by Combining Smaller Units

How to plot a sine function containing an amplitude and phase shift (Question 1 of 3)

Metastatic process: Tumor leaving primary site to travel to other distant organs to grow.

Apply circular friction around the knee with the heels of the hands moving the skin over soft ...

The Electromagnetic Spectrum

Author Question: The Doppler shift for electromagnetic radiation from distant galaxies moving toward the observer is ... (Read 54 times)

Related Topics

Need homework help now?