Salusbury, Thomas Mathematical collections and translations 1667
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CONTRARY MOTIONS: An Experi­ment which plainly shews that two Con­trary Motions may agree in the same Move­able. 363
The parts of a Circle regularly moved about its own Centre, move in diverse times with Contrary Motions. 389
DESCENDING MOTION: The Inclination of Grave Bodies to the Motion of Descent, is e­qual to their resistance to the Motion of Ascent. 191
The Spaces past in the Descending Motion of the salling Grave Body, are as the Squares|of their times. 198
The Motion of Descent belongs not to the Ter­restrial Globe, but to its parts. 362
DIVRNAL MOTION: The Diurnal Motionseemeth Commune to all the Universe, the Earth onely excepted. 97
Diurnal Motion why it should more probably belong to the Earth than to the Rest of the Universe. 98
The first Discourse to prove that the Diurnal Motion belongs to the Earth. 99
The Diurnal Motion causeth no Mutation among Celestial Bodies, but all changes have relati­on to the Earth. 100
A second Confirmation that|the Diurnal Moti­on belongs to the Earth. 100
A third Confirmation that the Diurnal Motionbelongs to the Earth. 101
A fourth, fisth, and sixth Confirmation that the Diurnal Motion belongs to the Eatth. 102
Aseventh Confirmation that the Diurnal Mo­tion belongs to the Earth. 103
If the Diurnal Motion should alter, the Annual Period would cease. 409
LOCAL MOTION: Local Motion of three kinds, Right, Circular, and Mixt. 6
An entire and new Science of our Academick [Galileo] concerning Local Motion. 198
MIXT MOTION: Of Mixt Motion we see not the part that is Circular, because we pertake thereof. 218
Aristotle granteth a Mixt Motion to Mixt Bodies. 375
The Motion of Mixt Bodies ought to be such as may result from the Composition of the Mo­tions of the simple Bodies compounding. 375
NATVRAL MOTION: Accelleration of the Natural Motion of Graves is made according to the Odd Numbers beginning at Uni­ty. 198
Natural Motion changeth into that which is Preter­Natural and Violent. 212
PROGRESSIVE MOTION: The Progressive Motion may make the Water in a Vessel to run to and fro. 387
RIGHT MOTION: Sometimes Simple, and sometimes Mixt, according to Aristotle. 8
Right Motion impossible in the World exactly Ordinate. 10
Right Motion Naturally Infinite. 10
Right Motion Naturally Impossible. 10
Right Motion might possibly have been in the First Chaos. 11
Right Motion is useful to reduce into Order things out of Order. 11
Right Motion cannot naturally be Perpetual. 20
Right Motion assigned to Natural Bodies, to re­duce them to perfect Order, when removed from their Places. 20
Right Motion of Grave Bodies manifest to Sense. 22
Right Motion with more reason ascribed to the Parts, than to the whole Elements. 33
Right Motion cannot be Eternal, and conse­quently cannot be Natural to the Earth. 117
Right Motion seemeth to be wholly excluded in Nature. 147
With two Right Motions one cannot compose Circular Motions. 375
Right Motion belongeth to imperfect Bodies, and that are out of their Natural Places. 495
Right Motion is not Simple. 495
Right Motion is ever mixt with the Circular. 495
SIMPLE MOTION peculiar onely to Simple Bodies. 494
TERRESTRIAL MOTION collected from the Stars. 229
The Parts of the Terrestrial Globe accelerate and retard in their Motion. 388
One single Terrestrial Motion sufficeth not to produce the Ebbing and Flowing. 421
UNEVEN MOTION may make the Water in a Vessel to Run to and fro. 387
The Mixture of the two Motions Annual and Diurnal, causeth the unevennesse in the Motion of the parts of the Terrestrial Globe. 390
MOVE.
Its questionable whether descending Bodies Move in a Right Line. 21
Aristotles Argument to prove that Grave Bodies Move with an inclination to arrive at the Centre. 22
Grave Bodies Move towards the Centre of the Centre of the Earth per Accidens. 22
Things forsaking the place which was natural ro them by Creation, are said to Move violently,