In an electric shaver, the blade moves back and forth over a distance of 2.0 mm in simple harmonic motion, with frequency 100Hz. Find (a) the amplitude, (b) the maximum blade speed and (c ) the magnitude of the maximum blade acceleration.

In an electric shaver, the blade moves back and forth over a distance

1.	In an electric shaver, the blade moves back and forth over a distance of 2.0 mm in simple harmonic motion, with frequency 100Hz. Find (a) the amplitude, (b) the maximum blade speed and (c ) the magnitude of the maximum blade acceleration.
Answer» SOLUTION :(a) 1.0mm, (B) 0.63m/s, (C ) `3.9 xx 10^(2) m//s^(2)`

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In an electric shaver, the blade moves back and forth over a distance of 2.0 mm in simple harmonic motion, with frequency 100Hz. Find (a) the amplitude, (b) the maximum blade speed and (c ) the magnitude of the maximum blade acceleration.

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