A meterstick (L = 1 m) has a mass of m = 0.155 kg. Initially it hangs from two short strings: one at the 25 cm mark and one at the 75 cm mark.

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A meterstick (L = 1 m) has a mass of m = 0.155 kg. Initially it hangs from two short strings: one at the 25 cm mark and one
at the 75 cm mark.
Transcribed Image Text:A meterstick (L = 1 m) has a mass of m = 0.155 kg. Initially it hangs from two short strings: one at the 25 cm mark and one at the 75 cm mark.
1) What is the tension in the left string?
N Submit
2) Now the right string is cut! What is the initial angular acceleration of the meterstick about its pivot point? (You may
assume the rod pivots about the left string, and the string remains vertical)
rad/s? Submit
3) What is the tension in the left string right after the right string is cut?
N Submit
Transcribed Image Text:1) What is the tension in the left string? N Submit 2) Now the right string is cut! What is the initial angular acceleration of the meterstick about its pivot point? (You may assume the rod pivots about the left string, and the string remains vertical) rad/s? Submit 3) What is the tension in the left string right after the right string is cut? N Submit
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