what do we mean by the ptolemaic model? how did this model account for the apparent retrograde motion of planets in our sky?

Question

18-10-2022
Physics

Answered

what do we mean by the ptolemaic model? how did this model account for the apparent retrograde motion of planets in our sky?

Answer :

Other Questions

the first major failure of the ptolemaic theory to predict the results of observations was A. The precise observations of tycho brahe B. The retrograde motion o

How can you apply Newton's laws of motion and gravitation to describe the motion of planets, satellites, and projectiles?

How can you use the ray model and the lens equation to analyze the formation and characteristics of images by mirrors and lenses?

How can you use the particle model and the photoelectric effect to explain the nature and behavior of light and other electromagnetic radiation?

How can you use the standard model to describe the structure and interactions of matter and energy at the smallest scales, such as the quarks, leptons, and boso

How can you use the wave model to describe the propagation, reflection, refraction, interference, and diffraction of sound and light waves?

Do all waves have a backs and fourth pattern of motion

How can you use the quantum theory to explain the behavior and properties of atoms, molecules, and subatomic particles, such as the Bohr model, the Schrödinger

How can you use the special theory of relativity to explain the effects of relative motion on time, length, mass, and energy?

who made the first detailed observations of the largest planet in our solar system?

kumarravichandra kumarravichandra · Answer 1 · 2022-10-25T11:27:55-04:00

The planets traveled on circles that orbited Earth in bigger orbits. The apparent retrograde motion of the planets was explained by this motion of "circle upon circle."

Ptolemy used eccentricity with an epicyclic model to account for the motion of the planets. Each planet in the Ptolemaic system circulates uniformly along a circular path known as an epicycle, with Earth at its center and around a larger circular path (deferent). The Ptolemaic System's central tenet was that the Sun and all other planets revolved or circled around the Earth, which served as the universe's center of gravity. Geocentric theories are those of the cosmos that place the earth at its center, like Ptolemy's. According to the Ptolemaic model, the moon, sun, stars, and other planets revolved or rotated around the earth, which was thought to be at the center of the universe. In this model, the globe was thought to revolve around itself.So, the planets traveled on elliptical orbits that encircled Earth in bigger radii.

Learn more about orbits here:

https://brainly.com/question/18914648

#SPJ4