kitkat45935 kitkat45935

14-09-2019
Chemistry

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Dimenstional analysis: How far can you travel in 7 hours of driving if your rate of speed is 55 miles per hour?

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chloepenney chloepenney

15-09-2019

Answer:

385 miles

Explanation:

To solve this question using dimensional analysis we first must seperate the speed into a fraction. Then we multiply this by the amount of hours, this will cancel out the hours giving us the speed.

[tex]\frac{55 mi}{1h}[/tex] × 7 h = 385 miles

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