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A 1300 kg car rolling on a horizontal surface has speed v = 60 km/h when it strikes a horizontal coiled
spring and is brought to rest in a distance of 2.2 m. What is the spring stiffness constant of the spring?
Transcribed Image Text:A 1300 kg car rolling on a horizontal surface has speed v = 60 km/h when it strikes a horizontal coiled spring and is brought to rest in a distance of 2.2 m. What is the spring stiffness constant of the spring?
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