Philosophy in Sport Made Science in Earnest: Being an Attempt to Illustrate the First Principles of Natural Philosophy by the Aid of the Popular Toys and Sports ... |
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Página 100
Yes ; they are pin or Catharine wheels , and if you will look at them , you will
perceive that they are of very simple construction ... 6 The circle of wood , I
suppose , is pierced in the middle for the purpose of receiving a pin , by which the
wheel is ...
Yes ; they are pin or Catharine wheels , and if you will look at them , you will
perceive that they are of very simple construction ... 6 The circle of wood , I
suppose , is pierced in the middle for the purpose of receiving a pin , by which the
wheel is ...
Página 131
The WHEEL AND Axle is the next mechanical power to be considered ; it must be
well known to every reader who has seen a village well ; for it is by this power
that the bucket is drawn up , although in such cases , instead of a wheel attached
...
The WHEEL AND Axle is the next mechanical power to be considered ; it must be
well known to every reader who has seen a village well ; for it is by this power
that the bucket is drawn up , although in such cases , instead of a wheel attached
...
Página 132
the axle corresponds with the spoke of a wheel . This power may be resolved into
a lever ; in fact , what is it but a lever moving round an axle ? and always
retaining the effect gained during every part of the motion , by means of a rope
wound ...
the axle corresponds with the spoke of a wheel . This power may be resolved into
a lever ; in fact , what is it but a lever moving round an axle ? and always
retaining the effect gained during every part of the motion , by means of a rope
wound ...
Página 137
This correction is effected by an apparatus termed a FUSEE , and is nothing more
than the application of the wheel and axle ; it is that conical barrel seen in most
watches round which the chain coils in the act of winding up . When the fusee is ...
This correction is effected by an apparatus termed a FUSEE , and is nothing more
than the application of the wheel and axle ; it is that conical barrel seen in most
watches round which the chain coils in the act of winding up . When the fusee is ...
Página 169
A cycloid is a peculiar curve line ; and is described by any one point of a circle as
it rolls along a plane , and turns round its centre ; thus , for instance , the nail on
the felly of a cart - wheel traces a cycloid in the air as the wheel proceeds .
A cycloid is a peculiar curve line ; and is described by any one point of a circle as
it rolls along a plane , and turns round its centre ; thus , for instance , the nail on
the felly of a cart - wheel traces a cycloid in the air as the wheel proceeds .
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Philosophy in Sport Made Science in Earnest: Being an Attempt to Illustrate ... John Ayrton Paris,George Cruikshank Vista previa limitada - 2013 |
Términos y frases comunes
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Pasajes populares
Página 132 - ... time that the axle describes a small one, therefore the power is increased in the same proportion as the circumference of the wheel is greater than that of the axle. If the velocity of the wheel is...
Página 81 - Gunpowder, hoping by a sudden movement to give his companion the slip; but the spectre started full jump with him. Away, then, they dashed through thick and thin, stones flying and sparks flashing at every bound. Ichabod's flimsy garments fluttered in the air as he stretched his long lank body away over his horse's head in the eagerness of his flight.
Página 190 - ... resolved to remove his body into the choir, which was to have been done with solemn procession on the 15th of July. It rained, however, so violently...