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An object with a mass of 0.427kg is attached to a long horizontal spring with a constant of 42.6kg/s2. For a moment when t = 0, the object has a maximum speed of 19.3m/s.
(a) What is the amplitude of oscillation?
(b) For the center defined as x = 0, where in the motion is the potential energy three times the kinetic energy?
(c) How long does it take the the particle to move from -0.500m to 0.500m?
(d) At small angles with the same object, what length is required for a pendulum to have the same period?
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while the other terminal of the ammeter is connected to the other wire, ammeter shows that the current through the wire is 1 A. You then disconnect everything and travel to the other end of the telephone line, where you repeat the process and find ..
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