Which of these assumptions is ptolemy's model of planetary motion based on?
the sun mov...
Physics, 17.10.2019 20:30 sskibi1243
Which of these assumptions is ptolemy's model of planetary motion based on?
the sun moves around the earth.
the earth moves around the sun.
the stars do not move.
the earth is flat.
Answers: 2
Another question on Physics
Physics, 22.06.2019 10:30
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
Answers: 2
Physics, 22.06.2019 11:00
Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.
Answers: 1
Physics, 23.06.2019 00:50
Which sentences describe point source pollution? in this type of pollution, the source of the pollution is single and easily identifiable. when runoff water from the melting of snow mixes with debris, it creates pollution. the runoff water, mixed with pollutants, reaches large areas with disastrous effects. alternatively, when a wastewater treatment plant releases harmful chemicals into a stream, the chemicals pollute the stream water because they are not treated for safety.
Answers: 2
You know the right answer?
Questions
Computers and Technology, 11.01.2020 02:31
Computers and Technology, 11.01.2020 02:31
Computers and Technology, 11.01.2020 02:31
Mathematics, 11.01.2020 02:31
History, 11.01.2020 02:31
