Question

< jj keller oct 2025 transportation safety
4 of 5 questions

1. mileage usually drops at speeds over 30 miles per hour.

true
false
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Explanation:

As speed increases above a certain point (usually much higher than 30 miles per hour for most vehicles), air - resistance and other factors come into play which cause fuel efficiency (mileage) to drop. But it's not accurate to say mileage drops at speeds over 30 miles per hour as a general rule.

Answer:

False