Physics, 17.12.2021 05:20, kieran1982

In an electric shaver, the blade moves back and forth over a distance of 2.0 mm. The motion is simple harmonic, with frequency 130 Hz. (a) Find the amplitude. mm (b) Find the maximum blade speed. m/s (c) Find the magnitude of the maximum blade acceleration. m/s2

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In an electric shaver, the blade moves back and forth over a distance of 2.0 mm. The motion is simpl...