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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 5

What are the uses of mechanical energy? - Science

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Question

What are the uses of mechanical energy?

Short Note

Solution

  1. In hydroelectric plants, the kinetic energy of water is converted into electrical energy.
  2. Windmills convert the kinetic energy of winds into electrical energy.
  3. The mechanical energy of the hammer is used to apply a force to a nail.
  4. Mechanical energy can bring a moving body to rest and make a body at rest move.
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Chapter 3: Energy - Evaluation [Page 129]

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Samacheer Kalvi Science - Term 1 [English] Class 5 TN Board
Chapter 3 Energy
Evaluation | Q VI. 3. | Page 129
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