The total amount of power (in watts, for example) that a star ...

[DelorasTo]

The total amount of power (in watts, for example) that a star radiates into space is called its ________.
 
  A) apparent brightness B) flux
  C) absolute magnitude D) luminosity

Question 2

Which of the following statements about the accelerations and gravitational forces between a planet and a star is true?
 
  A) Accelerations and forces are both equal and opposite.
  B) Forces are equal and opposite; the star is accelerated more than the planet.
  C) Acceleration is equal and opposite; the planet feels more force more than the star.
  D) Acceleration is equal and opposite; the star feels more force more than the planet.
  E) Forces are equal and opposite; the planet is accelerated more than the star.

[frejo]

Answer to Question 1

D

Answer to Question 2

E

[DelorasTo]

Thanks for the timely response, appreciate it

[ebonylittles]

Excellent