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In this pretend competition, each car races down the track once, starting from an initial zero velocity, of course. The instant the green light appears
In this pretend competition, each car races down the track once, starting from an initial zero velocity, of course. The instant the green light appears to each driver, a timer clock starts to record their time. The total time for each drivers race has two parts: the reaction time (where the car is just sitting there until the driver actually puts the car into motion), and the time taken for the car to move the 402 m to the finish line while the car accelerates from rest to the maximum speed as it crosses the finish line with the acceleration for the car given above.) So the total time for each driver's race is given by: tot = tr + + (ty is the reaction time and t is the time accelerating to the finish the reaction time is over.) The distance (X-Xo) is 402.0 meters (start to finish line). Fill out the following table that will include the total time for the race car, the final velocity as the race car crosses the finish line both in units of m/s and mi/hr, (miles per hour). (Note: none of the appropriate Ch. 2 equations will make any use of the reaction time.) Since reaction time is part of the total time, the car with the biggest acceleration and largest final velocity may not win! *****Find information on the Orange car only**** ORANGE CAR: Racing Acceleration +17.8 m/s^2 Braking acceleration: -14.2 m/s^2 Reaction Time: 0.285 Reaction Time (Seconds) - Accelerating Time (Seconds) - Total Time (Seconds) - Final Velocity v (m/s) - Final Velocity v (mi/hr)
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