Posted by **Anonymous** on Saturday, July 6, 2013 at 1:53am.

how much work done if lina lift a package that weight 5.5 to a height of 0.5 m?

- physics needs help -
**PsyDAG**, Saturday, July 6, 2013 at 1:11pm
Indicate your *specific* subject in the "School Subject" box, so those with expertise in the area will respond to the question.

- science -
**Damon**, Sunday, July 7, 2013 at 8:46am
If you mean 5.5 kg and not newtons:

w = mg = 5.5 * 9.81 = 54 Newtons

54 * .5 = 27 Joules

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