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

Question

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] · Answer 1 · 2022-01-19T01:31:18+03:00

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] · Answer 2 · 2022-01-19T03:24:52+03:00

Ulleksa [173]3 years ago

4 0

Reduce the friction between its moving parts