21dreasherm 21dreasherm

18-04-2018
Physics

contestada

Jana lifted a 200-newton weight over her head to a distance of 2 meters above the ground. How much work did she do?

Respuesta :

Bladerunner1976 Bladerunner1976

18-04-2018

Work = force * distance

force = 200 N
distance = 2m

Work = 200 * 2 = 400 J of work done.

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