Question #188145

Consider a simple harmonic oscillator consisting of a one kilogram mass m on a spring with spring/force constant k and length L`. If the mass of the spring ms is 9% of the attached mass, and k = 66 N/m, and if we determined the attached body is displaced 3 cm and given a downward velocity of 0.4 m/s - calculate ,→ the frequency ω of the motion, and the amplitude A of the motion


1
Expert's answer
2021-05-05T10:55:51-0400

ω=km=661=8.12 rads,\omega=\sqrt{\frac km}=\sqrt{\frac{66}{1}}=8.12~\frac{rad}{s},

v=ωA    A=vω=0.48.12=5 cm.v=\omega A\implies A=\frac{v}{\omega}=\frac{0.4}{8.12}=5~cm.


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!
LATEST TUTORIALS
APPROVED BY CLIENTS