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Question 1654

Does reaction distance depend on speed?

  1. No, it does not depend on speed.
  2. Yes.
  3. Yes, if we exceed 50 km/h.
Show answer and explanation

Correct answer: Yes.

Reaction distance is the distance traveled before you begin braking. With the same reaction time, the higher the speed, the more meters you travel.

DGT, Manual II. Cuestiones de Seguridad Vial (2026)