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Physics, 02.12.2020 23:00 gshreya2005

The crowd at a concert lifts a singer to a height of 2.2 m. The crowd uses a total force of 600 N. How much work has the crowd done?

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The crowd at a concert lifts a singer to a height of 2.2 m. The crowd uses a total force of 600 N. H...
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