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e-lub [12.9K]
3 years ago
13

A teacher moves a box of books weighting 25lbs a distance of 40ft. How much work has she done?

Chemistry
1 answer:
svp [43]3 years ago
6 0

Answer:

workdone = weight \:  \times  \: distance \\  = 25 \times 40 \\  = 1000 \: lbsft \\ or \\  = 1000 \: joules

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You can practice converting between the mass of a solution and mass of solute when the mass percent concentration of a solution
vfiekz [6]

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\textbf{Spymore}​

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