Do you know what affects reaction time?
Stopping Distances Quiz
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Interaction, response, action, stimulus
Correct 2 / 2 PointsIncorrect / 2 Points
Complete the sentence: Reaction time is the time between a being detected and a .
Which of the following can be used to measure reaction times?CorrectIncorrect
Which of the following factors can make reaction times longer?CorrectIncorrect
Complete the sentence: Stopping distances are made up of the sum of braking distance and distance.
Which of the following can affect braking distances?CorrectIncorrect
How do crumple zones and airbags in cars protect people inside the car in a crash?CorrectIncorrect
Calculate the forces involved in an accident where a 1650 kg car travelling at 20 m/s hits a wall and the car comes to a stop in 0.05 seconds. Use the following equation: Force = mass x final velocity – mass x initial velocity / t (include units in your answer)CorrectIncorrect