Emerson, William, 1701-1782 · London : Printed for J. Nourse · leaf 355
P1.VI.//^Z//// w Kg-. ;((i … r i 37- K , y. G if=-£ L ! . ^ ^\3il- n Sea. III. CENTRIPETAL FORCES. St tops motion by refiftance and fridion grows lefs Fio-.and lefs, Dr will be lefs ; and the circle Dp will de- o 8°viate more from DG; that is, gravity will havemore and more power to difturb its motion; and theaxis BS will…
Mechanical engineering
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