1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Dynamics Problem: Incline Block and Moment of Interia

  1. Apr 5, 2015 #1
    1. The problem statement, all variables and given/known data
    u1Je5Yy.png
    2. Relevant equations
    ∑F=ma

    ∑M=Iα

    3. The attempt at a solution

    I used the dynamic equilibrium formulas to find the tension. The tension helps me to find the acceleration of the block. Then, I used kinematics to find the velocity. But, I'm not getting the right answer.


    correct answer: Vb= 0.5214 m/s 325°

    qYc5n0o.jpg
     
  2. jcsd
  3. Apr 5, 2015 #2

    ehild

    User Avatar
    Homework Helper
    Gold Member

    I do not see that you used the given moment of 0.3 Nm.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Dynamics Problem: Incline Block and Moment of Interia
Loading...