Asked by Keith
A spinning flywheel has rotational inertia I = 401.9 kg · m2. Its angular velocity decreases from 20.5 rad/s to zero in 257.1 s due to friction. What is the frictional torque acting?
Answers
Answered by
Elena
0 =ω - ε•t.
ε = ω/t.
M=I• ε
ε = ω/t.
M=I• ε
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.