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  • temperature would permit the construction of a perpetual motion machine of the second kind, also Both perpetual motion machines are considered impossible to achieve
    14 KB (1,589 words) - 07:57, 13 February 2016
  • astronomy 2. Kepler is also known for his improvements to ___ a) a perpetual motion machine ___ b) Ptolemy's star charts ___ c) the abacus ___ d) the telescope
    9 KB (1,008 words) - 04:10, 2 January 2016
  • that isn't true? How would you answer Zachary? Just telling him that perpetual motion machines are impossible isn't very satisfactory. One way of approaching
    3 KB (499 words) - 19:00, 5 September 2011
  • Vodka), no water please. But even a Singularity of this type isn't a perpetual motion machine. So a little extra ethanol may need to be provided occasionally
    6 KB (677 words) - 01:36, 23 April 2016
  • equilibrium (when the latter becomes constant), [or, equivalently, that perpetual motion machines are impossible]. The entropy of any crystalline system
    3 KB (340 words) - 03:50, 1 July 2015
  • the two focal points of the ellipse 15. Newton was able to use the motion of the Moon to calculate the universal constant of gravity, G 16. The
    3 KB (238 words) - 04:06, 2 January 2016
  • reservoir. (As discussed below, this would permit the construction of a perpetual motion machine of the second kind.) The efficiency of a heat engine operating
    48 KB (7,344 words) - 16:58, 28 June 2016
  • is also known for his improvements to ___ a) the telescope ___ b) a perpetual motion machine ___ c) Ptolemy's star charts ___ d) the abacus ___ e) translations
    40 KB (4,687 words) - 01:21, 14 December 2015
  • second law of thermodynamics, and would permit the construction of a perpetual motion machine of the second kind. Figure 5 asserts this by showing that if
    23 KB (1,830 words) - 03:35, 23 November 2014
  • discarded to the same bin of quackery as paranormal phenomena and perpetual motion machines, will soon get a new hearing from Washington. This is a report
    5 KB (702 words) - 17:43, 16 August 2014
  • do not believe in perpetual motion devices, unless there is an energy source, no process can trend towards greater entropy perpetually. While the law does
    16 KB (2,711 words) - 22:24, 12 February 2016
  • improvements to ___ a) Ptolemy's star charts ___ b) the telescope ___ c) a perpetual motion machine ___ d) translations of the Bible ___ e) the abacus 22.
    40 KB (4,583 words) - 14:52, 5 June 2015
  • you, it should," and that "In many ways cold fusion is similar to perpetual motion machines. The principles defy the laws of physics, but that doesn't
    30 KB (3,430 words) - 03:29, 10 September 2015
  • patents in 2004, said that this was done using the same argument as with perpetual motion machines: that they do not work. Patent applications are required to
    131 KB (15,953 words) - 07:36, 23 August 2014
  • Ptolemy's star charts c) translations of the Bible d) the abacus e) a perpetual motion machine 78) In Kepler's era, astronomy was usually considered a part
    509 KB (73,175 words) - 01:46, 9 August 2016
  • object, yes, it will continue to spin until there is a force altering the motion, or, effectively, forever. Now, suppose the object is a magnet. Magnets
    3 KB (451 words) - 18:52, 5 September 2011
  • planet, and less pressure on the eastern side. The result could be a perpetually denser Western hemisphere and a continual flow of dense fluid from the
    23 KB (2,704 words) - 22:11, 26 April 2016
  • planet, and less pressure on the eastern side. The result could be a perpetually denser Western hemisphere and a continual flow of dense fluid from the
    27 KB (3,112 words) - 04:11, 12 April 2016
  • naturally predisposed to conflict and violence and therefore bound to a perpetual and elusive quest for peace, or are we a peaceful group falling prey to
    46 KB (7,018 words) - 14:22, 4 October 2014
  • planet, and less pressure on the eastern side. The result could be a perpetually denser Western hemisphere and a continual flow of dense fluid from the
    60 KB (6,518 words) - 03:25, 4 August 2016

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