Question

which of the following is true about the relationship between the brake system and friction? a) brake systems are designed to accommodate friction. b) friction must be applied consistently in all driving conditions. c) if brakes become too hot they could lose effectiveness. d) all of the above.

Explanation:

• Option A: Brake systems use friction to stop, so they accommodate friction (true).
• Option B: Friction needs consistency for reliable braking (true).
• Option C: Overheating brakes can reduce friction - based effectiveness (true).
• Since A, B, C are true, D is correct.

Answer:

D) All of the above.