Unit Conversion - Miles per Hour to Meters per Second · PhysicsBowl 2015 #6

Physics · mechanics

Problem

A car travels at 20.0 mileshr\frac{miles}{hr}. Which one of the following choices best represents the speed of the car in SI units of ms\frac{m}{s}? (A) 533 ms\frac{m}{s} (B) 45.0 ms\frac{m}{s} (C) 20.0 ms\frac{m}{s} (D) 8.9 ms\frac{m}{s} (E) 0.75 ms\frac{m}{s}

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