1. A sneeze causes you to momentarily shut your eyes. If this process takes 0.50 s, and you are moving at 30 km/h, how far will you travel in that time? (4.2 m) 2. A car moving at 10 m/s north ends up moving 10 m/s south after a period of 12 s. What is its acceleration? (1.7 m/s' [S]) 3. What is an object's final velocity if it accelerates at 2.0 m/s for 2.3 s, from a velocity of 50 km/h? (18 m/s) 4. What is an object's final velocity if it accelerates at - 2.0 m/s for 2.3 s, from a velocity of 50 km/h? (9.3 m/s) 5. What is an object's initial velocity if it accelerates at 2.0 m/s for 2.3 s, and reaches a final velocity of -50 km/h? (-18 m/s)