Change 100 miles per hour to feet per second. Start with a fraction showing miles per hour, and then set up the unit analysis product of fractions. Useful facts:
5280 feet = 1 miles
60 seconds = 1 minute
60 minutes = 1 hour

Question

Quizplus · Accepted Answer

To convert 100 miles per hour to feet per second, use the given conversions: $100 \frac{\text{miles}}{\text{hour}} \times \frac{5280 \text{ feet}}{1 \text{ mile}} \times \frac{1 \text{ hour}}{3600 \text{ seconds}} = 146 \frac{2}{3} \text{ feet per second}$.

Change 100 Miles Per Hour to Feet Per Second 23\frac { 2 } { 3 }32​

Change 100 Miles Per Hour to Feet Per Second $\frac { 2 } { 3 }$