hannahmcgeorge hannahmcgeorge

14-12-2016
Physics

contestada

How would you make the work output of a machine greater?

Respuesta :

14-12-2016

I can think of two strategies:

1). Reduce/remove as much friction as possible from the
internal guts of the machine. Reduce the areas where two
surfaces contact each other, and use oil or grease to lubricate
the areas that can't be reduced.

2). Make the work INput greater.

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