Multiple choice general knowledge science & technology

Which of the following forces is responsible for a plane's take-off?

  1. Thrust

  2. Lift

  3. Drag

  4. Wind
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Lift is the aerodynamic force that acts perpendicular to the relative wind and is responsible for raising the aircraft off the ground during takeoff. Thrust propels the aircraft forward, drag opposes motion, and wind is not a controlled force.

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