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QUESTION
a car with a mass of 1050 kg crashes into a wall. the car's velocity immidately before collision was 14m\s and the bumper is compressed like a spring...
a car with a mass of 1050 kg crashes into a wall. the car's velocity immidately before collision was 14ms and the bumper is compressed like a spring constant 1.14 N/m. what is the maximum deformation of the bumper for this collision?
