Answer:
Frequency will be equal to 361.64 Hz
Explanation:
We have given amplitude A = [tex]1.9\mu m=1.9\times 10^{-6}m[/tex]
Acceleration is equal to g
Value of [tex]g=9.8m/sec^2[/tex]
Acceleration is equal to [tex]a=\omega ^2A[/tex]
[tex]9.8=\omega ^2\times 1.9\times 10^{-6}[/tex]
[tex]\omega ^2=51.57\times 10^6[/tex]
[tex]\omega =2.271\times 10^3rad/sec[/tex]
Now frequency [tex]f=\frac{\omega }{2\pi }=\frac{2271}{2\times 3.14}=361.64Hz[/tex]
