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Irina18 [472]
3 years ago
15

Based on the law of conservation of energy, how can we reasonably improve a machine’s ability to do work? Move the machine to a

different gravitational field. Increase the friction between its moving parts. Reduce the friction between its moving parts. Redefine the machine’s system boundaries.
Physics
2 answers:
Lady bird [3.3K]3 years ago
7 0
Reduce the friction. Since the total energy is conserved, the only way to improve its work capacity is by reducing energy that doesnt go into work.
Ulleksa [173]3 years ago
4 0

Reduce the friction between its moving parts

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