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Question 10 of 10 How do we know the sun rotates? A. Both sides are blue-shifted. B. One side is blue-shifted and the other side is red-shifted. C. Both sides are red-shifted. D. Because Earth rotates.
answered
Jan 1
Physics
college
1
answer
57.7k
views
The LMC of 12 and 7 is
asked
Oct 28, 2024
Mathematics
high-school
1
answer
195k
views
Atria walls are thinner because they do not experience the large pressure that the ventricles experience during contraction. a) True b) False
answered
Oct 10, 2024
Biology
high-school
1
answer
17.6k
views
Curved tree trunks, tilted fences and broken retaining walls are often signs of a type of mass movement known as a. solifluction b. creep c. slump d. sag
answered
May 8, 2024
Biology
high-school
1
answer
152k
views
A 200-micron-long MEMS beam is 2 microns wide in the x-direction. A) True B) False
asked
May 1, 2024
Physics
high-school
1
answer
171k
views
In terms of the given quantities, write an expression for the magnitude of the skateboard's acceleration, a, while the teenager is pushing backwards on the ground?
asked
Apr 22, 2024
Mathematics
high-school
1
answer
127k
views
A helper t cell is first stimulated by binding to antigen presented on ______.
asked
Apr 5, 2024
Medicine
college
1
answer
115k
views
A Letter to the headmaster on the number of subjects delt with at the study
answered
Mar 7, 2024
English
college
1
answer
160k
views
What indicates the precision of an instrument and helps scientists report measurements honestly?
answered
Feb 9, 2024
Social Studies
high-school
1
answer
152k
views
To get stronger: Option 1: Your muscles must work harder. Option 2: Do this by slowly adding to the number of exercises you perform. Option 3: This increase should be gradual to prevent injury. Option
asked
Jan 12, 2024
Health
high-school
1
answer
154k
views
PLEASE HELP PLEASE HELP
answered
Nov 15, 2023
English
high-school
2
answers
13.4k
views
this is an assignment that has four different parts so if you can help me with the four of them it would be great if not you can just do one. the first one says function A and B or linear function and
asked
Nov 14, 2023
Mathematics
college
1
answer
164k
views
Which of the following reaction mixtures would produce the greatest amount of product, assuming all went to completion? Each involves the reaction symbolized by the equation:
asked
Aug 26, 2023
Chemistry
college
1
answer
38.5k
views
Pls help 45 points!!!
asked
Aug 8, 2023
English
college
1
answer
34.8k
views
Please help answer this quick
answered
Jul 21, 2023
Mathematics
high-school
2
answers
212k
views
Please help me finish this
asked
Jul 20, 2023
French
high-school
1
answer
99.0k
views
Is 0.2525252525252525 a rational or irrational
answered
Apr 30, 2023
Mathematics
high-school
2
answers
234k
views
PLEASE HELP ME WITH THIS Select the correct answer. Function w is a nonlinear function. Which representation could represent function w?
answered
Mar 31, 2023
Mathematics
high-school
1
answer
168k
views
Which of the following statements is true based on what Ximena, Lorena, and Camilo talk about in the dialogue video? A. Some diseases may be detected by animals. B. Happiness may be related to spending
answered
Feb 8, 2023
Spanish
college
2
answers
36.0k
views
the questions carefully and write the answer in a complete sentence. P. Father said to me, "Use a credit card to pay for these items." (Change to indirect speech.) our answer O This is a required question
answered
Jan 27, 2023
English
high-school
1
answer
185k
views
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