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ra1l [238]
3 years ago
5

PLEASE HELP ME

Physics
1 answer:
Nina [5.8K]3 years ago
8 0

Answer:

where's the graph?? I need the graph

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A microphone is attached to a spring that is suspended from the ceiling, as the drawing indicates. Directly below on the floor i
Nutka1998 [239]

Answer:

0.361\ \text{m}

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v_m = Maximum speed of the microphone

We have the relation

\Delta f=2f_s\dfrac{v_m}{v}\\\Rightarrow v_m=\dfrac{\Delta fv}{2f_s}\\\Rightarrow v_m=\dfrac{2.75\times 343}{2\times 375}\\\Rightarrow v_m=1.26\ \text{m/s}

Amplitude is given by

A=\dfrac{v_mT}{2\pi}\\\Rightarrow A=\dfrac{1.26\times 1.8}{2\pi}\\\Rightarrow A=0.361\ \text{m}

The amplitude of the simple harmonic motion is 0.361\ \text{m}.

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3 years ago
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