Social Studies, 21.02.2020 22:55 22katelynfrankouqqrb
Although the Ptolemaic model was ultimately replaced by the Copernican model, the latter was not free of deficiency. Which of the following best describes this deficiency? Group of answer choices
The Copernican model retained epicycles and the notion of uniform circular motion.
Copernicus was able to explain and detect stellar parallax.
The Copernican model was much more accurate than the Ptolemaic model but was more complicated. The Copernican model did away with the need for epicycles.
Copernicus rejected the notion of uniform circular motion.
The Copernican model required significantly fewer epicycles than the Ptolemaic system because it moved the Sun to the center..
Answers: 2
Social Studies, 22.06.2019 23:00
An refers to a specific factor that has a range of possible values
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Social Studies, 23.06.2019 01:00
Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.
Answers: 1
Social Studies, 23.06.2019 05:30
Which of the following most likely contributed to the outbreak of world war ii? a. embargoes on international trade b. higher tariff rates in european countries c. sanctions imposed by the united states d. global economic depression
Answers: 2
Social Studies, 23.06.2019 14:00
How do different areas of the world compare in terms of their level of population or percentage rate of population growth rate
Answers: 2
Although the Ptolemaic model was ultimately replaced by the Copernican model, the latter was not fre...
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