According to Kepler's third law (p2 = a3), how does a planet's ...

[stephzh]

According to Kepler's third law (p2 = a3), how does a planet's mass affect its orbit around the Sun?
 
  A) More massive planets orbit the Sun at higher average speed.
  B) A planet's mass has no effect on its orbit around the Sun.
  C) More massive planets must have more circular orbits.
  D) A more massive planet must have a larger semimajor axis.

Question 2

Gamma-ray bursters seem scattered randomly over the entire sky.
 
  Indicate whether the statement is true or false

[Cnarkel]

Answer to Question 1

B

Answer to Question 2

TRUE

[stephzh]

Thanks for the timely response, appreciate it

[6ana001]

YES! Correct, THANKS for helping me on my review