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Two ice skaters, both of mass 68 kg, approach on parallel paths 1.6 m apart. Both are moving at 3.5 m/s with their arms outstretched. They join hands as they pass, still maintaining their 1.6 m separation, and begin rotating about one another. Treat the skaters as particles with regard to their rotational inertia. Part A What is their common angular speed after joining hands? Express your answer in radians per second. 17| ΑΣΦ Wfinal = Submit X Incorrect; Try Again; 3 attempts remaining Part B Complete previous part(s) Part C Previous Answers Request Answer W final = Submit If they now pull on each other's hands, reducing their radius to half its original value, what is their common angular speed after reducing their radius? Express your answer in radians per second. {—| ΑΣΦ ? Request Answer rad/s ? rad/s

Two ice skaters, both of mass 68 kg, approach on parallel paths 1.6 m apart. Both are moving at 3.5 m/s with their arms outstretched. They join hands as they pass, still maintaining their 1.6 m separation, and begin rotating about one another. Treat the skaters as particles with regard to their rotational inertia. Part A What is their common angular speed after joining hands? Express your answer in radians per second. 17| ΑΣΦ Wfinal = Submit X Incorrect; Try Again; 3 attempts remaining Part B Complete previous part(s) Part C Previous Answers Request Answer W final = Submit If they now pull on each other's hands, reducing their radius to half its original value, what is their common angular speed after reducing their radius? Express your answer in radians per second. {—| ΑΣΦ ? Request Answer rad/s ? rad/s

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Two ice skaters, both of mass 68 kg, approach on parallel paths 1.6 m apart. Both are moving at 3.5 m/s with their arms outstretched. They join hands as they pass, still maintaining their 1.6 m separation, and begin rotating about one another. Treat the skaters as particles with regard to their rotational inertia. Part A What is their common angular speed after joining hands? Express your answer in radians per second. ΠΙ ΑΣΦ Wfinal = Submit X Incorrect; Try Again; 3 attempts remaining Part B Complete previous part(s) Part C Previous Answers Request Answer Wfinal = Submit If they now pull on each other's hands, reducing their radius to half its original value, what is their common angular speed after reducing their radius? Express your answer in radians per second. VE ΑΣΦ ? Request Answer rad/s ? rad/s
Transcribed Image Text:Two ice skaters, both of mass 68 kg, approach on parallel paths 1.6 m apart. Both are moving at 3.5 m/s with their arms outstretched. They join hands as they pass, still maintaining their 1.6 m separation, and begin rotating about one another. Treat the skaters as particles with regard to their rotational inertia. Part A What is their common angular speed after joining hands? Express your answer in radians per second. ΠΙ ΑΣΦ Wfinal = Submit X Incorrect; Try Again; 3 attempts remaining Part B Complete previous part(s) Part C Previous Answers Request Answer Wfinal = Submit If they now pull on each other's hands, reducing their radius to half its original value, what is their common angular speed after reducing their radius? Express your answer in radians per second. VE ΑΣΦ ? Request Answer rad/s ? rad/s
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