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Post-Lab Questions: Stopping distance is the total distance traveled by a car before it comes to a complete stop. It is used to describe the
Post-Lab Questions: Stopping distance is the total distance traveled by a car before it comes to a complete stop. It is used to describe the distance traveled by a driver who is traveling at various speeds who reacts to a stopping stimulus. Initial Initial Distance traveled Distance Stopping Reaction Time Speed Speed before reaction traveled while Distance (m) (s) (km/h) (m/s) (braking) (m) braking (m) 30. 8.33 5.58 8.76 50. 9 14 80. 15 38 100. 18 551. Calculate the stopping distance for the case of the 30km/h initial speed, and the reaction time, and fill in the first row of the table above. 2. Calculate the acceleration involved for the data given in first row of the table above. Show work in the space below for credit. 3. Assume the same acceleration for all the braking distances for the other speeds. Calculate the reaction times for all the other speeds listed in the table. Show all work for credit. 5. Ima Rilla Saari is cruising at 28.0 m/s down Lake Avenue and through the forest preserve. She notices a deer jump into the road at a location 62.0 m in front of her. Ima first reacts to the event, then slams on her brakes and decelerates at -8.10 m/s , and ultimately stops a centimeter in front of the deer which had frozen out of fear. What is Ima's reaction time? Show all work for credit
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