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

Author Question: After a supernova event occurring in a high-mass star, what is left behind? A) always a white ... (Read 85 times)

Anajune7

  • Hero Member
  • *****
  • Posts: 574
on: Jul 27, 2018
After a supernova event occurring in a high-mass star, what is left behind?
 
  A) always a white dwarf
  B) always a black hole
  C) always a neutron star
  D) either a white dwarf or a neutron star
  E) either a neutron star or a black hole

Question 2

Consider the elliptical orbit of a comet around the Sun. Where in its orbit is the comet moving the fastest?
 
  A) when it is farthest from the Sun
  B) when it is closest to the Sun
  C) It is always moving at the same speed.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt95

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

B


Anajune7

  • Hero Member
  • *****
  • Posts: 574
Reply #2 on: Jul 27, 2018
TY


matt95

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

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?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

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.

(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
White fallow deer near Argonne National Labs in Westmont Illinois, USA. White fallow deer near Argonne National Labs in Westmont Illinois, USA.
Large white butterfly egg Large white butterfly egg
High rates of rural poverty have been a part of the United States from its origin to the present. ... High rates of rural poverty have been a part of the United States from its origin to the present. ...
A View of the Left Side of the Brain A View of the Left Side of the Brain
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library