Find what initial speed should the car have

Reference no: EM13670303

A 1450 kilogram car is traveling with a speed of 12 m/s on a frictionless, horizontal surface until it encounters a spring.

(a) If the car compresses the spring 71 centimeter before coming to rest, evaluate what is the force constant of the spring?

(b) Find what initial speed should the car have to compress the spring by 25.0 centimeter?

Reference no: EM13670303

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