Determine how long is the spring when the car is at rest

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a spring has an equilibrium length of 17 cm and a spring constant of 59.9 N/m. the spring is connected to the underside of the roof of a car and a 0.294 kg block suspended from it. how long (in cm) is the spring when the car is at rest? How long is the spring if the car is accelerating horizontally at 1.53 m/s^2?

Reference no: EM13552793

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