This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of these observations of Galileo refuted Ptolemy's epicycles? A) the complete cycle of ... (Read 28 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jul 27, 2018
Which of these observations of Galileo refuted Ptolemy's epicycles?
 
  A) the complete cycle of Venus' phases
  B) the rotation of sunspots across the Sun's surface
  C) the revolution of Jupiter's moons around it
  D) the craters on the Moon
  E) the visibility of many more stars with the telescope

Question 2

Over the course of a night, Polaris moves less than any other visible star in the sky.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


LaDunn

  • Member
  • Posts: 526
Reply 2 on: Jul 27, 2018
Wow, this really help

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Overview of the citric acid cycle Overview of the citric acid cycle
Alternation of generations, the plant life cycle Alternation of generations, the plant life cycle
Conversion of pyruvate to acetyl CoA, the junction between glycolysis and the citric acid cycle. Conversion of pyruvate to acetyl CoA, the junction between glycolysis and the citric acid cycle.
Antineoplastic agents and the cell cycle Antineoplastic agents and the cell cycle
The Female Reproductive Cycle "الدورة الشهرية أو الدورة الطمثية ... The Female Reproductive Cycle "الدورة الشهرية أو الدورة الطمثية ...
Video: Introduction to Genetics

For a complete list of videos, visit our video library