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Q. An object-spring system oscillates with amplitude of 3.00cm. If the spring constant is 205 N/m and object has a mass of 0.50 kg, determine each of the following values.
(a) The mechanical energy of the system
your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully.
(b) The maximum speed of the object
your response differs from the correct answer by more than 10 percent. Double check your calculations.
(c) The maximum acceleration of the object
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A thin soap film (n = 1.33) has the uniform thickness. When white light strikes the film at normal incidence, blue light (b = 440 nm) is constructively reflected.
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