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

Author Question: Charon's orbit: A) lies exactly in Pluto's orbital plane. B) is highly inclined to Pluto's ... (Read 53 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
on: Jul 27, 2018
Charon's orbit:
 
  A) lies exactly in Pluto's orbital plane.
  B) is highly inclined to Pluto's orbital plane.
  C) is perpendicular to Pluto's equator.
  D) is retrograde.
  E) has not been determined yet.

Question 2

What contribution to astronomy was made by Tycho Brahe?
 
  A) The planets' orbits around the Sun are ellipses, not circles.
  B) The Earth is not the center of the Universe.
  C) His observations of planetary motion with great accuracy proved circular orbits could not work.
  D) His telescope revealed the moons of Jupiter before Galileo noted them.
  E) Retrograde motion must be explained by epicycles larger than those of Ptolemy.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

C


appyboo

  • Member
  • Posts: 527
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

The S-curve in the human vertebral column--a result of the evolution of bipedality--makes humans hig The S-curve in the human vertebral column--a result of the evolution of bipedality--makes humans hig
Richmond, Virginia, lies in ruins in April 1865 at the time of Lincoln’s visit—and a few days before Richmond, Virginia, lies in ruins in April 1865 at the time of Lincoln’s visit—and a few days before
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
Bureaucracies have their dysfunctions and can be slow and even stifling. Most, however, are highly ... Bureaucracies have their dysfunctions and can be slow and even stifling. Most, however, are highly ...
Video: B cells and antibodies

For a complete list of videos, visit our video library