For what reason did the early Greeks believe the appropriate shape for an orbit was round? Select all that apply.
Ptolemy proved that orbits were circular.
Greeks believed the circle represented perfection.
The circular orbit and epicycles allowed for relatively accurate predictions in the placement of the planets.
The earth was known to be round at this time.
Answers: 1
Physics, 21.06.2019 21:00
State the right hand rule of the direction of magnetic field in a conductor carrying current
Answers: 1
Physics, 22.06.2019 06:50
Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.
Answers: 3
Physics, 22.06.2019 10:00
There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.
Answers: 1
Physics, 22.06.2019 12:00
Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter
Answers: 1
For what reason did the early Greeks believe the appropriate shape for an orbit was round? Select al...
Business, 01.12.2019 19:31
History, 01.12.2019 19:31
Social Studies, 01.12.2019 19:31
Biology, 01.12.2019 19:31
History, 01.12.2019 19:31
History, 01.12.2019 19:31
English, 01.12.2019 19:31
Social Studies, 01.12.2019 19:31
Mathematics, 01.12.2019 19:31
History, 01.12.2019 19:31
Social Studies, 01.12.2019 19:31
Mathematics, 01.12.2019 19:31