General Knowledge · Question 245

Question 245 of 403

Why does a heavily loaded truck need a greater stopping distance than an empty one at the same speed?

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Correct answer to question 245 (General Knowledge): More weight means more momentum, which takes longer for the brakes to overcome

Why

A heavier vehicle carries more momentum at a given speed, so the brakes must do more work to bring it to a stop, which increases the total stopping distance.

Updated: November 2026

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