When a sky diver free-falls through the air, the process is

Question

Quizplus · Accepted Answer

The process of free-falling through air is spontaneous because it occurs naturally without the need for any external stimulation or intervention. The force of gravity acting on the skydiver causes him to accelerate towards the ground, and this process occurs spontaneously without any external force needed. Choice A is incorrect because the skydiver is actually accelerating due to the force applied by gravity, which is a spontaneous process. Choice B is incorrect because the skydiver is losing potential energy, but this is also a spontaneous process. Choice C is irrelevant to whether the process is spontaneous or not. Choice E is also incorrect because the skydiver is not in equilibrium during free-fall.

When a Sky Diver Free-Falls Through the Air, the Process