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A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system is ...

Chery

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A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system is ...

A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system is moves up and down in simple harmonic oscillations with a frequency of 1.95 Hz and an amplitude of 7.50 cm. If we choose the total potential energy (elastic and gravitational) to be zero at the equilibrium position of the hanging iron, what is the total mechanical energy of the system?
A) 0.844 J
B) 0.646 J
C) 0.633 J
D) 0.955 J
E) 0.000 J

Textbook

College Physics

Edition: 1^st

Authors: Etkina, Gentile, Van Heuvelen

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Chery Author

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7 years ago

Thanks a million

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slicealemon

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7 years ago

Let me know if there's anything else bothering you, in fact, add me as a friend

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ferpujol

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7 years ago

So, what is the final answer?

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Phyyysiiiiiiics

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6 years ago

thanks

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sda

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4 years ago

thanks

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