Find how many times does diaphragm move back and forth

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Reference no: EM13499130

A loundspeaker diaphragm is producing a sound for 2.1 s by moving back and forth in a simple harmonic motion. The angular frequency of the motion is 6.16x10^4 rad/s. How many times does the diaphragm move back and forth?

Reference no: EM13499130

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