Practice question

A driver enters a curve at the posted car speed with a lightly loaded front trailer and heavier rear trailer. What is the best analysis?

The combination may still be too fast because doubles/triples have higher rollover and rearward-amplification risk
Posted speeds always guarantee safety for doubles
A heavier rear trailer prevents rollover
Light front trailers make emergency steering safer

Answer: A — The combination may still be too fast because doubles/triples have higher rollover and rearward-amplification risk

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