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    • Question

      If a body of mass 5 kg is raised to 10 meters height,

      find its potential energy. (g = 9.8 m/s²)  
      A 490 J Correct Answer Incorrect Answer
      B 980 J Correct Answer Incorrect Answer
      C 150 J Correct Answer Incorrect Answer
      D 450 J Correct Answer Incorrect Answer

      Solution

      PE = mgh = 5 × 9.8 × 10 = 490 J

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