Question

What is the potential energy the skydiver has when he is sitting in the plane? He has a mass of 180 kg and he is 2000 meters up in the sky.

A. 3,528,000 J
B. 3,600,000 J
C. 3,420,000 J
D. 3,480,000 J

Answer 1

The potential energy of a skydiver with a mass of 180 kg at a height of 2000 meters is 3,528,000 J, which corresponds to option A.

Step-by-step explanation:

The potential energy (PE) of the skydiver sitting in the plane can be calculated using the formula PE = mgh, where m is the mass of the skydiver, g is the acceleration due to gravity (9.8 m/s2), and h is the height above ground level. For a skydiver with a mass of 180 kg at a height of 2000 meters, this would be:

PE = 180 kg × 9.8 m/s2 × 2000 m = 3,528,000 J

Therefore, the correct answer is A. 3,528,000 J.