Larry's Gravitational Potential Energy Is 1870 J as He Sits

Multiple Choice

Larry's gravitational potential energy is 1870 J as he sits 2.20 m above the ground in a sky diving airplane before it takes off. What is Larry's gravitational potential energy when be begins to jump from the airplane at an altitude of 923 m?

A) 7.85 × 10⁵ J
B) 1.87 × 10³ J
C) 3.29 × 10⁴ J
D) 9.36 × 10² J
E) 4.22 × 10⁶ J