Physics, 22.05.2020 03:06 tmrsavage02p7cj16

5. (1.5 points) A 180 pound person carries a 25 pound can of paint up a helical staircase that encircles a tower with a radius of 20 feet. The tower is 90 feet high and makes exactly three complete revolutions. If there is a hole in the can of paint and 9 pounds of paint leaks steadily out of the can during the person’s ascent, how much work is done by the person against gravity in climbing the stairs?

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5. (1.5 points) A 180 pound person carries a 25 pound can of paint up a helical staircase that encir...