14. As shown by the image on the right, a wooden box is on the table, 2 meters from the ground. What is the mass of the box if it possesses a gravitational potential energy of 100 joules? Note: acceleration due to gravity is equal to 10 m/s2 * 
A. 5kg
B. 50kg
C. 500kg
D. 112kg
Answers & Comments
Answer:
B
Explanation:
I think this is the answer
correct me if I'm wrong