markandre613 markandre613

25-05-2017
Physics

contestada

A mailman performed 296 J of work lifting a box of 1.6 m. How much force did the mailman use?

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PuddleofMudd PuddleofMudd

25-05-2017

185 newtons because (W=Fd so W/d=F)296/1.6=185

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