Help


[permalink] [id link]
+
Page "Speed of sound" ¶ 64
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

Newton and famously
In 1704, Isaac Newton famously outlined his atomic bonding theory, in " Query 31 " of his Opticks, whereby atoms attach to each other by some " force ".
In the late 1660s and early 1670s, Newton expanded Descartes ' ideas into a corpuscle theory of light, famously showing that white light, instead of being a unique colour, was really a composite of different colours that can be separated into a spectrum with a prism.
The discovery of this phenomenon when passing light through a prism is famously attributed to Isaac Newton.
* The second edition of Isaac Newton's Principia Mathematica is published with an introduction by Roger Cotes and an essay by Newton titled General Scholium where he famously states " Hypotheses non fingo " (" I feign no hypotheses ").
She was named after her father's aunt, Edith Minturn, famously painted with her husband, Isaac Newton Phelps-Stokes, by John Singer Sargent.
Francis Bacon in his Novum Organum first described the concept of a situation in which one theory but not others would hold true, using the name instantia crucis ; the phrase experimentum crucis, denoting the deliberate creation of such a situation for the purpose of testing the rival theories, was later coined by Robert Hooke and then famously used by Isaac Newton.
Both are famously used in his arguments with Newton and Clarke in the Leibniz – Clarke correspondence.
The discovery of this phenomenon when passing light through a prism is famously attributed to Isaac Newton.

Newton and considered
As part of that theory, Newton considered that drag was due to the dimensions of a body, the density of the fluid, and the velocity raised to the second power.
Archimedes ( 287-212 BC ), of Syracuse, Sicily, when it was a Greek city-state, is often considered to be the greatest of the Greek mathematicians, and occasionally even named as one of the three greatest of all time ( along with Isaac Newton and Carl Friedrich Gauss ).
Newton posited an absolute space considered well approximated by a frame of reference stationary relative to the fixed stars.
However, Newton considered them to be two different phenomena.
In 1704, Newton published Opticks and, at the time, partly because of his success in other areas of physics, he was generally considered to be the victor in the debate over the nature of light.
Physicist Issac Newton is considered to be one of the greatest scientists of all time.
Influenced by Isaac Newton, he considered social systems as analogous to physical systems.
In particular, Newton considered weight to be relative to another object causing the gravitational pull, e. g. the weight of the Earth towards the Sun.
Newton considered time and space to be absolute.
Newton ( 1997 ) considered social capital as subjective phenomenon formed by values and attitudes which influence interactions.
But while calculating the date of the Creation is today in some circles considered a controversial activity, in Ussher's time such a calculation was still regarded as an important task, one previously attempted by many Post-Reformation scholars, such as Joseph Justus Scaliger and physicist Isaac Newton.
The cities of Halstead and Newton are considered governmentally independent and are excluded from the census figures for the townships.
Gregory, an enthusiastic supporter of Newton, later had much friendly correspondence with him and incorporated his ideas into his own teaching, ideas which at that time were controversial and considered quite revolutionary.
For Newton it was not precisely the centre of the Sun or any other body that could be considered at rest, but " the common centre of gravity of the Earth, the Sun and all the Planets is to be esteem'd the Centre of the World ", and this centre of gravity " either is at rest or moves uniformly forward in a right line " ( Newton adopted the " at rest " alternative in view of common consent that the centre, wherever it was, was at rest )
Other actors who were considered for the film include: Maurice Evans, Joseph Cotten, Alan Marshal, James Mason for " Anthony Keane "; Hedy Lamarr for Mrs. Paradine ; Claude Rains for " Lord Thomas Horfield "; and Robert Newton for Mrs. Paradine's lover.
In his reply to the secretary on 18 January 1672, Newton writes: " I desire that in your next letter you would inform me for what time the society continue their weekly meetings ; because, if they continue them for any time, I am purposing them to be considered of and examined an account of a philosophical discovery, which induced me to the making of the said telescope, and which I doubt not but will prove much more grateful than the communication of that instrument being in my judgment the oddest if not the most considerable detection which hath hitherto been made into the operations of nature.
His theories and writings were so revolutionary that, once fully understood, he is considered a peer of Isaac Newton and Galileo.
Experimental physics is considered to have culminated with the publication of the Philosophiae Naturalis Principia Mathematica in 1687 by Sir Isaac Newton ( 1643 – 1727 ).
Finally, Newton considered the sense and context of the verse, concluding that removing the interpolation makes " the sense plain and natural, and the argument full and strong ; but if you insert the testimony of ' the Three in Heaven ' you interrupt and spoil it.
So he argued that Newton's absolute space can be considered as an " absolute aether ", and also the four-dimensional spacetime of special relativity ( which replaces the absolute space of Newton ) would be some sort of " absolute aether ", as its states cannot be influenced by matter as well.
The arrangement of colors around the color circle is often considered to be in correspondence with the wavelengths of light, as opposed to hues, in accord with the original color circle of Isaac Newton.
Some founders of the theory are considered to be Isaac Newton and Bernhard Riemann, with main contributors being Niels Henrik Abel, Henri Poincaré, Max Noether, among others.
Isaac Newton, Adam Smith, André-Marie Ampère, Sewall Wright, Norbert Wiener, Archimedes, and Albert Einstein were all scholars considered to be absent-minded by their contemporaries – their attention absorbed by their academic studies.

Newton and speed
Newton was the first to develop a mathematical model for calculating the speed of sound, but it was not correct until Pierre-Simon Laplace accounted for the molecular behavior of gases and introduced the heat capacity ratio.
For objects traveling at speeds close to the speed of light, Newton ’ s laws were superseded by Albert Einstein ’ s theory of relativity.
Analogous to the quantum versus classical reformation, Einstein's general and special theories of relativity have expanded the scope of mechanics beyond the mechanics of Newton and Galileo, and made fundamental corrections to them, that become significant and even dominant as speeds of material objects approach the speed of light, which cannot be exceeded.
‪ File: Ernst Mach 01. jpg ‬‬| Ernst Mach ( 1838-1916 ): contributed the Mach number, studied shock waves and how airflow is disturbed at the speed of sound, influenced logical positivism, forerunner of Einstein ’ s relativity through his criticism of Newton ‬‬‬‬
The horizontal axis is the speed ( in rpm ) that the crankshaft is turning, and the vertical axis is the torque ( in Newton metre s ) that the engine is capable of providing at that speed.
Newton compares the resistance offered by a medium against motions of bodies of different shape, attempts to derive the speed of sound, and gives accounts of experimental tests of the result.
Newton predicted refraction as a pull of the medium upon the light, implying an increased speed of light in the medium.
However, one of the greatest confirmations of the caloric theory was Pierre-Simon Laplace's theoretical correction of Sir Isaac Newton ’ s calculation of the speed of sound.
* July 5-Isaac Newton's Principia ( full title Philosophiae Naturalis Principia Mathematica ) is published, in which Newton describes his theory of universal gravitation, explains the laws of mechanics, gives a formula for the speed of sound and demonstrates that Earth is an oblate spheroid.
" In a letter to Sir Isaac Newton ,'s Gravesande reported that, when pushed, the wheel took two or three revolutions to reach a maximum speed of about 25 revolutions per minute.
It was in the north cloister that Isaac Newton stamped his foot to time the echoes and determine the speed of sound for the first time.
In his Corpuscular theory Newton visualized light " corpuscles " being thrown off from hot bodies at a nominal speed of c with respect to the emitting object, and obeying the usual laws of Newtonian mechanics, and we then expect light to be moving towards us with a speed that is offset by the speed of the distant emitter ( c ± v ).
* Microsoft Space Simulator uses Newton laws of motion but takes account of relativistic effects by decreasing a spacecraft's acceleration as its speed approaches the speed of light.
Between Exeter and Newton Abbot the predominant speed limit is, the route availability is RA8, and freight loading gauge is W7.
: 1: Newton indicates that in the first 9 propositions below, resistance is assumed nil, then for the remaining ( 2 ) propositions, resistance is assumed proportional both to the speed of the body and to the density of the medium.
Newton points out here, that if the speed is high enough, the orbit is no longer an ellipse, but is instead a parabola or hyperbola.
This leads to a conflict with the law of gravitation by Isaac Newton, in which it was shown by Pierre Simon Laplace that a finite speed of gravity leads to some sort of aberration and therefore makes the orbits unstable.

1.386 seconds.