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Iowa Class C Knowledge Test Practice
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Passing target: 20/25 correct (TLA practice target)
Observation, Speed & SpaceStandalone practice
After a hazard appears, your vehicle moves while you recognize the need to stop and move your foot to the brake. How does that distance affect the total stop?
Correct answer: It adds to the distance traveled while braking.
Why
The manual’s diagram adds reaction distance and braking distance to show stopping distance. Faster travel increases how far the car moves during each part, and traction and vehicle condition also affect the stop. Leave enough room for the whole process.
Verified against Iowa Driver's License Manual and current primary rules · Distance traveled before the brakes act · p. 40
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