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Find the radius R of the orbit of a geosynchronous satellite that circles the Earth. (Note that R is measured from the center of the Earth, not the surface of the Earth.) Use the following values if needed
answered
May 21, 2020
Physics
high-school
1
vote
223k
views
The amount of stored chemical energy is what determines the temperature of a substance True False
answered
Jan 29, 2020
Chemistry
middle-school
4
votes
225k
views
Professor Adams is interested in comparing the attitude today’s 70-year-old adults have toward using computers with the attitude that 70-year-old adults had 10 years ago. Assuming that she has computer
answered
Jan 29, 2020
Social Studies
high-school
0
votes
152k
views
The popularity of oil paintings stems from what fact? a. offer a wide range of color possibilities and can be reworked b. are inexpensive and can be easily purchased c. have a long lifespan d. are fast
answered
Sep 4, 2019
Arts
college
1
vote
164k
views
The length and width of a rectangle are consecutive even intergers. The area of the rectangle is 120 square units. What are the length and width of the rectangle?
answered
Jul 12, 2019
Mathematics
high-school
6
votes
212k
views
What language do immigrants have to become proficient in before they can take the U.S. Citizenship oath
answered
Jun 21, 2019
History
high-school
0
votes
43.8k
views
How do you subtract fractions with different denominators?
answered
Apr 28, 2019
Mathematics
middle-school
2
votes
212k
views
Explain what tides are including high tide and low tide
answered
Mar 9, 2019
Social Studies
middle-school
5
votes
1.8k
views
Why does tituba say she wants the devil to come and take her?
answered
Dec 21, 2018
English
high-school
5
votes
23.3k
views
What is (2 1/2) × -8=
answered
Nov 22, 2018
Social Studies
college
5
votes
116k
views
What advantages does pUC18 have in terms of recombinant DNA technology? List 3 such advantages.
answered
Aug 1, 2018
Biology
high-school
6
votes
38.6k
views
Is sonography a medical technology that can be used to visualize inside the body
answered
Jul 9, 2018
Physics
high-school
3
votes
17.7k
views
Holly finds that (11m – 13n + 6mn) – (10m – 7n + 3mn) = m – 20n + 9mn. What error did Holly make? She only used the additive inverse of 10m when combining like terms. She added the polynomials instead
answered
May 27, 2018
Mathematics
college
2
votes
63.1k
views
A tow truck exerts a force of 2000 N on a car, accelerating it at 1 m/s2. What is the mass of the car?
answered
Apr 4, 2018
Physics
high-school
5
votes
31.3k
views
Why did european exploration continue even after the accomplishment of vasco da gama?
answered
Oct 18, 2017
History
high-school
5
votes
205k
views
In the 1920s, the continued rise in the stock market and economic growth depended most on
answered
May 30, 2017
Social Studies
high-school
5
votes
197k
views
~please only answer if you know for sure~ -Thank you-
answered
Jan 16, 2016
Mathematics
middle-school
7
votes
212k
views
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