Question
how much work done if lina lift a package that weight 5.5 to a height of 0.5 m?
Answers
PsyDAG
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Damon
If you mean 5.5 kg and not newtons:
w = mg = 5.5 * 9.81 = 54 Newtons
54 * .5 = 27 Joules
w = mg = 5.5 * 9.81 = 54 Newtons
54 * .5 = 27 Joules