GCSE Physics 1: Why are mechanical processes often considered wasteful?

Question

Why are mechanical processes often considered wasteful?

daavide · Accepted Answer

Mechanical processes are often considered wasteful because they can lead to a rise in temperature due to friction, resulting in dissipation of energy as heat.

GCSE Physics 1

Why are mechanical processes often considered wasteful?

Mechanical processes are often considered wasteful because they can lead to a rise in temperature due to friction, resulting in dissipation of energy as heat.

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