How Does Air Resistance Impact Acceleration?

Discover how air resistance influences the acceleration of objects in motion, including the concept of terminal velocity.

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Yes, air resistance affects acceleration. When an object moves through the air, it encounters friction that opposes its motion. This friction, or air resistance, reduces the acceleration of the object. In simple terms, the faster an object moves, the greater the air resistance, thereby decreasing its acceleration. For object-free fall, acceleration diminishes until terminal velocity is reached, where air resistance balances gravitational force, resulting in constant speed.

FAQs & Answers

  1. What is air resistance? Air resistance is a type of friction that acts against the motion of objects moving through the air.
  2. How does air resistance affect falling objects? As a falling object accelerates, air resistance increases until it equals the force of gravity, resulting in terminal velocity.
  3. Can air resistance be minimized? Yes, air resistance can be minimized by reducing the surface area of the object or streamlining its shape.
  4. What is terminal velocity? Terminal velocity is the constant speed an object reaches when the force of air resistance equals the force of gravity.

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