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08-02-2024
Physics

Answered

Hans Full is pulling on a rope to drag his backpack to school across the ice. He pulls upwards and rightwards with a force of 28.5 Newtons at an angle of 39.1˚ above the horizontal to drag his backpack a horizontal distance of 130.9 meters to the right. Determine the work (in Joules) done upon the backpack.

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