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5. Consider the plot below of spring displacement (in centimeters} versus time (in seconds). (a) What is the amplitude of the vibration? (b) What is the period of the vibration? (c) What is the cyclic frequency of the vibration? (d) What is the angular frequency of the vibration? (e) I don't think you can infer the relaxed length of the spring from this plot. Redraw this plot as l. vs. t knowing that to = 3 cm. (f) Suppose someone tells you that the wavelength for this \"wave\" is 4. Argue against this. (3) If the force constant is 5 Wm, then what is the reduced mass? (h) If the spring connects two masses, give three specific numerical possibilities for the pairs of masses (m and m') at either end of the spring that agree (at least approximately} with the reduced mass. )(CLrh\\ Displacement (or extension) vs. time