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 160
Chap. 2. of NaturalPhilofophy. 113 This is closd by the Copper Plate GH, in which there are two 270 c,Holes, f, d; the Diameter of that is two Thirds of an Inch, theDiameter of this is lefs. Thefe Holes are ftoppd by the PlatesI and K, which are applied to the firft Plate G H, and are move-able…
Physics · Natural Sciences
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