subject
Physics, 15.11.2019 18:31 kbmom3830

Which of. the following was not a major advantage of copernicus's sun-centered model over the ptolemaic model? (a) it made signifi. cllntly better predictions of planetary positions in our sky. (b) it offered a more natura1explaruttion for the apparent retrograde motion of planets in our sky. (c) it allow; ed calculation of the orbital periods a11d distances of the planets.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 17:00
Explain what will happen if decomposers were apsent from a forest ecoysystem.
Answers: 1
question
Physics, 22.06.2019 18:00
Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
Answers: 1
question
Physics, 22.06.2019 20:10
On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?
Answers: 1
question
Physics, 22.06.2019 22:00
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
Answers: 2
You know the right answer?
Which of. the following was not a major advantage of copernicus's sun-centered model over the ptolem...
Questions
question
English, 18.07.2019 20:00