When you sneeze, the air in your lungs accelerates from rest to approximately 150 km/h in about 0.50 seconds. a. What is the acceleration of the air in m/s²?
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- One of the main speed tests in athletics is the 400 meters dash. At the 1999 Seville World Championship, athlete Michael Johnson won that event, with 43.18 seconds. This time, second, written in scientific notation is: a. 0.4318 x 102 b. 4.318 x 101 c. 431.8 x 10-1 d. 43.18 x 100 e. 4,318 x 10-261 m/s is the answer for this but i dont know how to solve it.Your car gets 34.7 mi/gal on a trip. How many km/L did it get? (3.79 L = 1 gal; 1 mi = 1.61 km) L stands for liters. 9.16 km/L 32.4 km/L 55.9 km/L 14.7 km/L O O O
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