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Physics, 18.03.2020 04:06 babbity2009

In an electric shaver, the blade moves back and forth over a distance of 2.0 mm in simple harmonic motion, with frequency 120 Hz find amplitude, the maximum blade speed and the magnitude of maximum blade acceleration.

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In an electric shaver, the blade moves back and forth over a distance of 2.0 mm in simple harmonic m...
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