Mathematical elements of natural philosophy, confirm'd by experiments : or, An introduction to Sir Isaac Newton's philosophy (1747)
Gravesande, Willem Jacob 's, 1688-1742, Desaguliers, J. T. (John Theophilus), 1683-1744, tr, Adams, John, 1735-1826, former owner. BRL, John Adams Library (Boston Public Library) BRL · London : Printed for W. Innys, T. Longman and T. Shewell, C. Hitch ..., and M. Senex ... · leaf 32
P, which weighs forty Pounds, and goes into the Box, only leaving Room for the Bladder. Cover the Box with a Glafs Receiver, pretty high, that theWeight P may be raifed an Inch high. The Air being exhaufted, the Bladder, as in the foregoing Ex-periment, will fwell out, whereby the Weight will be… … Ijl Chap. 5. of Natural Phiiofophy, 21 Experiment 5. To the Hole a in the Middle of the under Side of the Plate G 2177.of the Air-pump, fcrew on the hollow Brafs Cylinder B. This P1.68.F. i.Cylinder coheres with the Glafs Tube T, open at both Ends, whofe * 2 i ca.lower End is immergd in Mercury,…
Physics · Natural Sciences
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