What is the force constant of the slinky

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Reference no: EM13263158

A slinky has a mass of 0.28 kg and negligible length. When it is stretched 1.2 m, it is found that transverse waves travel the length of the slinky in 0.68 s. (The Slinky stretches like an ideal spring, and propagates transverse waves like a rope with variable tension.)

(a) What is the force constant, k, of the slinky?

N/m

(b) If the slinky is stretched less, will the time required for a wave to travel the length of the slinky increase, decrease, or stay the same?

Reference no: EM13263158

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