1. The problem statement, all variables and given/known data If you are worried about safely driving after a party, I recommend you just not drive! But if you want to see when you are finally okay to drive, here is a test to see if you are still too “impaired”. Take a dollar bill and have a friend hold the bill from one of the short sides hanging straight down. Place your thumb and forefinger opposite the bottom of the bill. Have your friend release the paper suddenly and try to catch it with your thumb and forefinger. If you can catch this bill three times in a row, you are not too badly impaired. Assuming the bill was falling freely without air resistance (not a bad assumption for the paper falling sideways), calculate your reaction time. That is, how long does it take for the entire length of the bill to fall between your fingers? (Use your hand to measure a dollar bill based on your body measurements.) i know that the acceleration is -9.8m/s2 2. Relevant equations I was thinking of using d = vit + 1/2at2 but i dont know d 3. The attempt at a solution if i do know d am i choosing the right equation?