. Elementary lessons in the physics of agriculture. Agricultural physics. 59 105. Rate of Pumping.—The rate of discliarge by a pump will be governed by the area of the piston, the length of the stroke and the number of strokes per minute. If the area of the piston is five square inches, the length of stroke five inches and the number of strokes per minute forty, then 5 X 5 X 40=1,000 cubic inches or' gallons per minute. 106. Function of Air Chambers.— In all single-acting pumps the power is able to do useful work on the piston only. Mg. Please note that these images are extracted from

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. Elementary lessons in the physics of agriculture. Agricultural physics. 59 105. Rate of Pumping.—The rate of discliarge by a pump will be governed by the area of the piston, the length of the stroke and the number of strokes per minute. If the area of the piston is five square inches, the length of stroke five inches and the number of strokes per minute forty, then 5 X 5 X 40=1,000 cubic inches or' gallons per minute. 106. Function of Air Chambers.— In all single-acting pumps the power is able to do useful work on the piston only. Mg. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original King, F. H. (Franklin Hiram), 1848-1911. [Madison, Wis. ] The author

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Keywords: ., bookcentury1800, bookdecade1890, bookpublishermadis, bookyear1894