(Solved): Learning Goal: Correct To set up and analyze equations of motion in a Correct answer is shown. Your ...

Learning Goal: Correct To set up and analyze equations of motion in a Correct answer is shown. Your answer 2.04 was either rounded ditterently or used a difterent number of cysindticas coordinate syatem. significars figures than required tor the part. The mechanism shown in the foure bolow rotates Notice that this angular velocity is less than that found in Part $$A$$, as expected. about the verical aus. The collar has mass $$m=2.6\mathrm{kg}$$. The spring has an unsteotched longth of $$320\mathrm{man}$$ and the spring contant is $$k=170\mathrm{N}/\mathrm{m}$$. The distance $$d=240\mathrm{mm}$$, and the coller is required to stay a fued distance Part C. The maximum allowable anqular velocity when there is triction $$r=320\mathrm{mm}$$ from the vertical axis. (Fopure i) Consider the saene mechanism again, with $$m=2.6\mathrm{kg}$$. $$d=240\mathrm{mm}.k=170\mathrm{N}/\mathrm{m}$$, and $${?}_2=0.222$$. What is the Figure maximum arpular volocity allowable if the collar is to remah at a constant dstanoe $$r=320\mathrm{mm}$$ from the axis of potation? Express your answer to three significant Eigures.