Top Posters
Since Sunday
f
3
b
2
e
2
b
2
j
2
E
2
o
2
L
2
m
2
R
2
C
2
b
2
New Topic  
ppk ppk
wrote...
Valued Member
On Hiatus
Posts: 3560
12 years ago
A mass of  355 g hangs from one end of a string that goes over a pulley with a moment of inertia of 0.0125 kg?m2 and a radius of 15.0 cm. A mass of  680 g hangs from the other end. When the masses are released, the larger mass accelerates downward, the lighter mass accelerates upward, and the pulley turns without the string slipping on the pulley. What is the acceleration of the masses?
A) 2.00 m/s2
B) 3.82 m/s2
C) 2.87 m/s2
D) 5.74 m/s2
E) 7.78 m/s2
Read 1719 times
2 Replies
Replies
Answer accepted by topic starter
duddyduddy
wrote...
Staff Member
Top Poster
Posts: 7813
12 years ago
Sign in or Sign up in seconds to unlock everything for free
1
- Master of Science in Biology
- Bachelor of Science

Related Topics

wrote...
4 years ago
thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  525 People Browsing
Related Images
  
 658
  
 346
  
 793
Your Opinion
Which country would you like to visit for its food?
Votes: 264