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 328
,t: ,^n>M^ /i-. … Chap. 2. of Natural Phiiofophy 185 and then relaxd, and the Angle is meafurd as was laid in thefirft Experiment * ; I had an Angle of 40,5 Parts. * 74J. The Weight T being taken away, we applied the Weight P f, 786.at the Diftance of fifteen Inches from the Center of Sufpenfion; Plate xxxi.and the…
Physics · Natural Sciences
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