Physics, 25.07.2019 08:30 promcafee8788
2. in the history of astronomy, which of the following is true? (2 points) ptolemy was criticized for his work on the heliocentric model. nicolaus copernicus could not prove that the sun was the center of the universe. johannes kepler argued that earth was the center of the universe. tycho brahe built one of the first observatories.
Answers: 1
Another question on Physics
Physics, 21.06.2019 20:40
In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
Answers: 3
Physics, 22.06.2019 04:20
Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
Answers: 1
Physics, 22.06.2019 07:20
If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =
Answers: 1
Physics, 22.06.2019 09:00
Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?
Answers: 3
You know the right answer?
2. in the history of astronomy, which of the following is true? (2 points) ptolemy was criticized f...
Questions
History, 24.09.2020 06:01
Biology, 24.09.2020 06:01
Mathematics, 24.09.2020 06:01
Spanish, 24.09.2020 06:01
History, 24.09.2020 06:01
Chemistry, 24.09.2020 06:01
Mathematics, 24.09.2020 06:01
Mathematics, 24.09.2020 06:01
