how is friction responsible for energy wastages?just give me suggestions
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Answered by
3
Answer:
Friction is responsible in wastage of energy because due to friction different parts of am machine like a water pumping motor wear and tear because excessive heat is produced, this reduces efficiency of a machine. Due to friction the sole of a shoe is worn out.
Answered by
2
Explanation:
1 use lubricants.
2 use ball bearings
3 give objects special shapes to minimise the energy loss.
4polish the surfaces
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