Multiple choice

Air density doesn't depend on which of the following factors?

  1. Wind

  2. Temperature

  3. Altitude

  4. Pressure

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Air density is determined by temperature, pressure, and altitude through the gas law. Wind is simply horizontal air movement and does not affect the intrinsic density of air molecules - it's about motion, not molecular spacing.