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Grade: 11 

                        
Two blocks of different masses are hanging on two ends of a string passing over a frictionless pulley. The heavier block has a mass twice that of the lighter one. The tension in the string is 60 N. Find the decrease in potential energy during the first second.
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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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