A skydiver falls downward through the air at constant velocity. (The air exerts an upward force on the person.)
Understand the Problem
The question describes the scenario of a skydiver falling with a constant velocity, which indicates that the forces acting on the skydiver are balanced. This concept relates to physics, specifically the principles of forces and motion.
Answer
Air resistance equals gravity.
The upward force of air resistance is equal to the downward force of gravity.
Answer for screen readers
The upward force of air resistance is equal to the downward force of gravity.
More Information
When a skydiver falls at a constant velocity, they have reached terminal velocity where the forces of gravity and air resistance are balanced.
Tips
A common mistake is assuming the forces aren't balanced. Remember, constant velocity means no acceleration and therefore no net force.
Sources
- Skydiving - The Physics Classroom - physicsclassroom.com
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