Solved: When a 340-g spring is stretched to a total length of 40 cm, it supports
Chapter 14, Problem 56(choose chapter or problem)
When a 340-g spring is stretched to a total length of 40 cm, it supports transverse waves propagating at 4.5 m/s. When its stretched to 60 cm, the waves propagate at 12 m/s. Find (a) the springs unstretched length and (b) its spring constant.
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