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

Author Question: When viewed from nearby, a black hole in empty space _____. a. has a funnel shape, extending to ... (Read 62 times)

tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
on: Jul 27, 2018
When viewed from nearby, a black hole in empty space _____.
 
  a. has a funnel shape, extending to the event horizon
 b. glows in X-rays and gamma-rays from superheated surface
  c. is invisible
 d. would look like a dark sphere the size of Earth
  e. emits blackbody radiation only

Question 2

Which publication was Kepler's masterpiece, providing strong evidence to planetary motion and a heliocentric Universe?
 
  a. Alfonsine Tables
 b. De Revolutionibus
 c. Rudolphine Tables
 d. The Prutenic Tables
  e. Sidereus Nuncius


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diana chang

  • Sr. Member
  • ****
  • Posts: 288
Reply #1 on: Jul 27, 2018
Answer to Question 1

c

Answer to Question 2

c


tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


diana chang

  • Sr. Member
  • ****
  • Posts: 288
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Walrus using its tusks to hang on breathing hole in the ice near St. Lawrence Island, Bering Sea Walrus using its tusks to hang on breathing hole in the ice near St. Lawrence Island, Bering Sea
black widow spider black widow spider
These top and side views reveal the R groups extending out from the β sheet and emphasize These top and side views reveal the R groups extending out from the β sheet and emphasize
Living in Space Living in Space
Labeling of black cohosh: (a) front label with general health claim Labeling of black cohosh: (a) front label with general health claim
The end of a box-end wrench is angled 15 degrees to allow clearance for nearby objects or other ... The end of a box-end wrench is angled 15 degrees to allow clearance for nearby objects or other ...
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library