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Unformatted text preview: to oscillate with an amplitude of 2 cm. What happens in the second experiment, compared with the first experiment? (A) The frequency is doubled in the second experiment, compared with the first experiment. (B) The frequency is increased by a factor of r/2 in the second experiment, compared with the in the second experiment. (E) The frequency decreases by a factor of two. 51. Arigid body is in rotational equilibrium. It mustbe true that. .. velocitv increases and the fnst experiment. PHYS 180 Spring 2010 55. What statement(s) are valid about energy in an (undamped) simple harmonic oscillator? I. Kinetic energy is marimum at the turning points II. Kinetic energy is maximum in the middle III. Potential energy is maximum at the tur,ning points IV Potential energy is maxirnum in the middle V. Mechanical energy is a constant in time (A) I and IV only (B) II and III only (C)IIVandVonly @ (E) V only...
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This note was uploaded on 06/04/2010 for the course PHYS 180 taught by Professor Farley during the Spring '10 term at University of Nevada, Las Vegas.
- Spring '10