Question

Reducing friction on on the lowest possible level in machine tools solves the problem of energy crisis and conserve biodivercity.How do you support this statement?explane

Answer 1

i do want to support this statement as friction is a opponent force it opposes work being done. so to overcome this v need to use a lot of force. when v reduce friction by using some lubricants work can b done smoothly and saves energy and saves biodiversity.

Answer 2

yes it decreases friction and done so slippery do it will be easier