What would be the gravitational force that a planet with the same ...

[torybrooks]

What would be the gravitational force that a planet with the same density as Earth and having twice Earth's radius exerts on a 59.1-kg astronaut?
 
  A) 580 N
  B) 290 N
  C) 1160 N
  D) 2320 N
  E) 1200 N

Question 2

If an object's mass decreases while a constant force acts on it, the acceleration
 
  A) decreases.
  B) remains the same.
  C) increases.
  D) will be zero.

[nital]

Answer to Question 1

C

Answer to Question 2

Answer: C

[torybrooks]

Excellent

[daiying98]

Thanks for the timely response, appreciate it