trippmckinley trippmckinley

04-09-2020
Physics

contestada

Which two cosmologist hypothesized why the planets sometimes appear to move backward in the sky?

Respuesta :

samlokosm2k samlokosm2k

09-09-2020

Answer:

Greek astronomer Ptolemy
Greek astronomer Apollonius of Perga

Explanation:

This phenomena is referred to as the apparent retrograde motion.

Answer Link

Otras preguntas

Which philosophy was a gentler version of social darwinism and what was its intention?

A roadway is built with the following conditions: With ice on the road, when the coefficient of static friction between the road and rubber is 0.09, a car at re

6. A/An ________ is a cultural group whose members are defined by such characteristics as common origin, religion, language, customs, or physical features.

Find the product of −3 1/4 and −1 1/2 Enter your answer as a mixed number in simplest form.

Through how many axes must Odysseus fire his arrow in order to "win"?

Which is least likely to occur after an experiment is conducted to test a hypothesis? a.the data is analyzed to see if it supports or refutes the hypothesis. b.

How does yeast evolve

What is the remainder of 73 divided by 63?

Think about the compromise of 1850

what is the square root of 789