History, 13.11.2019 15:31 aaroneduke4576
For it is the duty of an astronomer to compose the history of the celestial motions through careful and skillful observation. then turning to the causes of these motions or hypotheses about them, he must conceive and devise, since he cannot in any way attain to the true causes, such hypotheses as, being assumed, enable the motions to be calculated correctly from the principles of geometry, for the future as well as for the past. the present author has performed both these duties excellently. for these hypotheses need not be true nor even probable; if they provide a calculus consistent with the observations, that alone is sufficient.” —copernicus, as quoted in the discoverers according to copernicus, what is the first duty of the astronomer? a. conceiving c. observation b. devising d. assuming
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History, 21.06.2019 14:00
What was going to be the third wave of japanese attack planes' targets? (if this attack had come, the us navy would have been even more crippled) question 5 options: 1 airfields 2the aircraft carriers 3 fuel depots and ship repair facilities 4 battleship row
Answers: 2
History, 22.06.2019 01:00
Both the nervous and endocrine systems send electrical and chemical signals for internal communication. select the best answer from the choices provided t f
Answers: 2
History, 22.06.2019 01:00
Plz i will give use examples from the lessons and your own personal experiences to compose at least one well-developed paragraph on the following: define the term reserved powers, and give an example of a reserved power of government.
Answers: 1
For it is the duty of an astronomer to compose the history of the celestial motions through careful...
Social Studies, 22.06.2019 21:00
Social Studies, 22.06.2019 21:00