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Aload of mass 5kg is raised through a height of 2m. calculate the work done against (g=10mls)
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Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
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Aload of mass 5kg is raised through a height of 2m. calculate the work done against (g=10mls)...
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