jmiller1365 jmiller1365

03-11-2017
Physics

contestada

You have a 16-kg suitcase. what work did you do when you have slowly lifted it 0.80 m upward?

Respuesta :

HomertheGenius HomertheGenius

13-11-2017

The formula is:
Work = Force · Displacement
F = m · g
F = 16 kg · 9.8 m/s² = 156.8 N
and we know that:
d = 0.8 m
W = 156.8 N · 0.8 m = 125.44 J
Answer:
W = 125.44 J.

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