0
What was ptolemys explanation for why the planets seemed to move at different speeds?
Wiki User
∙ 8y ago
The planets move on little circles that move on bigger circles.
Josianne Prohaska
Add your answer:
Earn +20 pts
What was Ptolemy's explanation for why the plants seemed to move at different speends?
because the sun has to be at a different angle to make it move
Why the planets seemed to move at different speeds?
The gravitational pull of other objects in space affect all
How was ptolemys model different from the earlier Greeks model?
Ptolemy's model is different from the earlier Greek model because Ptolemy developed a compllex geocentric model of the universe and his model seemed to explain motions until the 1500s.The early Greek astronomers believed that Earth was the center of the universe.
How was ptolemys model different from the earlier greek model?
Ptolemy's model is different from the earlier Greek model because Ptolemy developed a compllex geocentric model of the universe and his model seemed to explain motions until the 1500s.The early Greek astronomers believed that Earth was the center of the universe.
Why planets are called planets?
Because the ancient Greek astronomers were one of the first astronomers to discover the planets. As they looked at the planets over time they moved into different places. The planets seemed o orbit the Sun so the Greek astronomers called them planets, which meant :wanderers.
Who discovered the first planets?
I would imagine the first humans who walked the Earth. The planets Mercury, Venus, Mars, Jupiter and Saturn can all be seen with an unaided eye. They were, then, called Wandering Stars as they "seemed" to wander the skies unlike the "fixed" stars.
Is seemed a homonym?
"Is" and "seemed" are not homonyms. Homonyms are words that are pronounced the same but have different meanings. "Is" is a form of the verb "to be," while "seemed" is the past tense of "seem."
Why were some stars worship while others were feared?
From prehistoric times, humans have observed the night sky with the changing rotations of stars, constellations and planets. People recognized different stars appeared at the beginning of spring, and other stars at the beginning of winter. Certain stars seemed to bring up the sun at dawn, while others brought darkness and all the dangers of the night. Consequently, certain stars seemed to have the power to bring good weather and good hunting or harvests. Other stars seemed to be portents of evil. As people told stories explaining the stars and the powers they seemed to have, they also associated the position of planets with great events: floods, fires, war, famine. In this way, some stars came to be identified with certain gods and worshiped, while others were identified with evil and feared.
What is one reason why the English were afraid of a Roman Catholic monarch?
As they each seemed different ...
The Greeks discovered wanderers in the sky known as?
They observed that all the stars seemed to stay still relative to each other except a small group of stars they called 'planets' the Greek for 'wanderers'. Later it was discovered that the Planets were entirely unrelated to stars and much, much closer.
What is a sentence for different?
Frodo seemed different somehow.He decided to go for a different hair cut.This is a different brand of coffee.
How are the European absolutist governments different?
All European governments seemed similar, but they're actually different regarding structure in their governments
