daallen63 daallen63

06-03-2021
Physics

contestada

A student lifts their 75 N backpack 0.50 m onto their chair. How much work is done?

Respuesta :

really226 really226

06-03-2021

Answer:

37.5 J

Explanation:

With work done equation: W=Fs

W=75*0.50=37.5 J

or use mgh=(75)(0.5) which is the same

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