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

Author Question: While Galileo saw Saturn as a changing oval, the real nature of the rings was discovered by: A) ... (Read 15 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
on: Jul 27, 2018
While Galileo saw Saturn as a changing oval, the real nature of the rings was discovered by:
 
  A) Halley.
  B) Newton.
  C) Lowell.
  D) Huygens.
  E) Cassini.

Question 2

The central star of the Crab Nebula has now collapsed into a(n) ________, whose energy keeps this famous nebula visible even in binoculars.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

pulsar


Tazate

  • Member
  • Posts: 532
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

  • Member
  • Posts:
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

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

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Harland and colleagues discovered the morphogen noggin using expression cloning. Harland and colleagues discovered the morphogen noggin using expression cloning.
How Niko Tinbergen discovered the digger wasp's nest-locating behaviour. How Niko Tinbergen discovered the digger wasp's nest-locating behaviour.
Active Genes Discovered In The Developing Mammal Brain Active Genes Discovered In The Developing Mammal Brain
The Rings and Moons of Uranus The Rings and Moons of Uranus
A parade for Grover Cleveland in Chicago in 1892, by John Klir. Music, mirth, real drama—a president A parade for Grover Cleveland in Chicago in 1892, by John Klir. Music, mirth, real drama—a president
Location of the island of Tristan da Cuhna, first discovered by a Portuguese admiral in 1506. Location of the island of Tristan da Cuhna, first discovered by a Portuguese admiral in 1506.
Video: The 4 steps of translation Animation

For a complete list of videos, visit our video library