Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
Chery Chery
wrote...
Posts: 3587
7 years ago
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

College Physics


Edition: 1st
Authors:
Read 1171 times
6 Replies
Replies
Answer verified by a subject expert
slicealemonslicealemon
wrote...
Top Poster
Posts: 930
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

Related Topics

Chery Author
wrote...
7 years ago
Thanks a million
wrote...
7 years ago
Let me know if there's anything else bothering you, in fact, add me as a friend
wrote...
6 years ago
So, what is the final answer?
wrote...
6 years ago
thanks
sda
wrote...
4 years ago
thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1123 People Browsing
Related Images
  
 211
  
 641
  
 304