Question

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

Answer 1

385 miles

Step-by-step 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.

`(55 mi)/(1h)` × 7 h = 385 miles