Question
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19.4.10 Evaluate the solution 1 Soapbox Derby race cars. of the race. T The problem: You are helping design a stopping system fo ision Th he far end of the proposed stopper ispadded cushion that catches the car at the t stopper:te Car's mass wpposite the car, is attached to a spring that compresses a What is the mass of the h river is 60 kg, and it is traveling at 12 mis when it first comacts t stopper: the mass of the stopper is 20 kg. The ca What is the spring constant of the spring Proposed solution: The initial kinetic enerey the compressed spring when the car stops. e cars, The Perform the exg your resul mai he far collision, The car's mass with driver is 60 kg an he cushi opper is 20 kg. The car is to stop in 2.0 m after contacting the stopper pring constant of the spring needed for this system ential energy of 19.4.12 De as a simple Deseribe the cressdp h initial kinetic energy of the car is converted into elastic potential energy Thus. or = (60 kg ) [ (12m/s )3((2.0 m)2-2160kg/s2 Draw a lab a. Identify any errors in the solution to this problem. Describe b. Provide a corrected solution if there are emors List add Descrit
Explanation / Answer
No errors in the solution . Given Solution is correct .