|
Title: A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system is ... Post by: Chery on Dec 5, 2016 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 Title: Re: A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system ... Post by: slicealemon on Dec 5, 2016 Content hidden
Title: Re: A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system is ... Post by: Chery on Jan 13, 2017 Thanks a million
Title: Re: A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system is ... Post by: slicealemon on Feb 16, 2017 Let me know if there's anything else bothering you, in fact, add me as a friend
Title: Re: A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system ... Post by: ferpujol on Apr 15, 2017 So, what is the final answer?
Title: Re: A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system ... Post by: Phyyysiiiiiiics on Mar 25, 2018 thanks
Title: Re: A 1.53-kg piece of iron is hung by a vertical ideal spring. When perturbed slightly, the system ... Post by: sda on Nov 23, 2019 thanks
|