Mariam4362 Mariam4362

28-04-2018
Physics

contestada

Why is the work output of any real machine less than the work needed to operate it?

work is gained due to friction
work is lost due to friction
friction reduces the work input

Respuesta :

citizenofearth citizenofearth

02-05-2018

work is lost due to friction

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bunnybon bunnybon

19-04-2019

work is lost due to friction

hope this helps :)

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