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Grade: upto college level
        
A 116-kg ice hockey player skates at 3.24 m/s toward a railing at the edge of the ice and stops himself by grasping the railing with his outstretched arms. During this stopping process his center of mass moves 34.0 cm toward the rail. (a) Find the average force he must exert on the rail. (b) How much internal energy does he lose?
4 years ago

Answers : (1)

Navjyot Kalra
askIITians Faculty
654 Points
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232-1568_1.PNG
4 years ago
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Course Features

  • 101 Video Lectures
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  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


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