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Physics, 29.06.2019 12:30 Fireburntbudder
Arobotic arm lifts a stack of cafeteria trays weighing 62 newtons (n). it moves the trays 2 meters (m). how much work has the robotic arm performed?
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Arobotic arm lifts a stack of cafeteria trays weighing 62 newtons (n). it moves the trays 2 meters (...
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