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Physics, 10.03.2020 05:54 alissa2151

(II) A 1200-kg car moving on a horizontal surface has speed v = 85 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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(II) A 1200-kg car moving on a horizontal surface has speed v = 85 km/h when it strikes a horizontal...

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