Please EXPLAIN and solve EACH/ALL part(s) in Question #14!

DOUBLE CHECK YOUR WORK AND ANSWER(S).

PLEASE NEATLY SHOW ALL WORK, EXPLANATIONS, & CALCULATIONS STEP-BY-STEP USING PEN AND PAPER! I AM NEW TO PHYSICS! I AM A COMPLETE NEWBIE!

1 Question 14 7.5 pts Astronomers discover a distant planet. They determine it has a mass of 4.53 x 1025 kg and a diameter of 18,100 km. What is the acceleration due to gravity on this world? 121.4 m/s2 3.34 x 108 m/s2 36.9 m/s2 9.22 m/s.2 0.454 m/s2