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SAT, 02.02.2022 07:30 groundcontrol
A mass on a spring vibrates in simple harmonic motion at a frequency of 4. 0 hz and an amplitude of 4. 0 cm. If a timer is started when its displacement is a maximum (hence x = 4 cm when t =0), what is the acceleration magnitude when t = 3 s?.
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A mass on a spring vibrates in simple harmonic motion at a frequency of 4. 0 hz and an amplitude of...
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