23 résultats pour "hooker"

• Hooke, Robert - physicien.

• Hooker, John Lee.

• Hooke, Robert - science.

• Robert Hooke

• Hooke, loi de - physique.

• MICROGRAPHIE de Robert Hooke - résumé, analyse

• Fishing.

  directly to the spool and turns the spool one rotation at a time. C Fishing Lines Fishing lines serve as the link between the angler’s reel and the lure or bait. The most popular line used for sportfishing is monofilament nylon line, which is strong anddurable and has a certain amount of stretch, which helps when an angler sets the hook. The line comes in a variety of strengths, from 2-pound test to more than 100-pound test. (Pound test is the amount of pressure that can be put on a line before...

• Isaac NewtonIINTRODUCTIONIsaac Newton (1642-1727), English physicist, mathematician, and natural philosopher, considered one of the most important scientists of all time.

  B Calculus (Newton’s “Fluxional Method”) In 1669 Newton gave his Trinity mathematics professor Isaac Barrow an important manuscript, which is generally known by its shortened Latin title, De Analysi . This work contained many of Newton’s conclusions about calculus (what Newton called his “fluxional method”). Although the paper was not immediately published, Barrowmade its results known to several of the leading mathematicians of Britain and Europe. This paper established Newton as one of the...

• Isaac Newton.

  B Calculus (Newton’s “Fluxional Method”) In 1669 Newton gave his Trinity mathematics professor Isaac Barrow an important manuscript, which is generally known by its shortened Latin title, De Analysi . This work contained many of Newton’s conclusions about calculus (what Newton called his “fluxional method”). Although the paper was not immediately published, Barrowmade its results known to several of the leading mathematicians of Britain and Europe. This paper established Newton as one of the t...

• Steven Spielberg - KUNSTLER.

  erzählt Spielberg von den Vergeltungsmaßnahmen nach dem Überfall der palästinensischen Terrorgruppe Schwarzer September auf israelische Sportler bei den OlympischenSpielen 1972. Der kontrovers diskutierte pazifistische Film, eine Reflexion über Terror und Gegenterror, der auf dem als unseriös geltenden Buch Vengeance (1984) von George Jonas basiert, weicht von der historischen Wahrheit ab und verzichtet somit auf den Anspruch auf Faktizität. Dem Film wurden u. a. fehlende Authentizität, naiver...

• La cellule.

  paroi pectocellulosique assurant une certaine rigidité compatible avec la turgescence cellulaire. Les cellules animales présentent une membrane souple (plasmique). Le vacuome est généralement très développé chez les plantes réalisant une photosynthèse où il se forme une grande vacuole centrale. Les cellules animales ont des centrioles et des inclusions de réserve différents de ceux des végétaux (glycogène au lieu d'amidon). Enfin, le mode d'association de ces cellules est très différent : chez l...

• Boxing.

  C Offensive Techniques To be effective, boxers must have an assortment of punches that are coordinated with their footwork. Less powerful punches often serve the important role of settingup the fighter’s chief “weapons,” as boxing analysts sometimes call a boxer’s main offensive skills. C1 Feinting Moving the hands or head to confuse an opponent is called feinting. A smart boxer will first test the opponent by trying different feints, noting the reaction to each onebefore deciding which will b...

• Reproductive System.

  in which the young develop, and a thinner channel, the vagina, which opens exteriorly. V GENITALS In animals that lay their eggs and discharge their sperm into water, the spermatozoa reach the eggs by chemical attraction; the eggs of individuals of a species attractonly the sperm of members of the same species. When eggs and sperm are deposited at great distances from each other, the number of eggs fertilized is small. Manyamphibians and aquatic vertebrates solve this problem by attaching thems...

• Basketball.

  rebound. Play continues as the teams score and possession changes. A time-out, when the game is stopped for a certain amount of time, allows coaches to instructplayers or to develop a new game strategy. A Offense Playing offense is perhaps the most prominent part of playing basketball, as it allows players to demonstrate and improve upon individual skills necessary to beingsuccessful. Many of basketball's best players have exceptional talents on offense. Basic offensive skills are passing, ball...

• APERÇU DE LA SOMME DE LA DISCIPLINE ECCLÉSIASTIQUE (résumé & analyse)

• Grand oral du bac : Sciences LA LOI DE BOYLE -MARIOTTE

  La loi de Boyle-Mariotte tube de verre de plus d'un mètre de long et, sans le boucher; le retourna sur une soucoupe égale­ ment pleine de mercure. Dans le tube, le niveau du mercure chuta -créant du vide derrière lui­ de quelques dizaines de centimètres pour s'arrê­ ter à un niveau précis. Torricelli mesura 76 centi­ mètres au-dessus de la surface du mercure dans la soucoupe. Il venait ainsi de répondre -à l'en­ vers, en quelque sorte-à la question d...

• Le cinéma d'aventures

  LES ACTEURS HÉROÏQUES -Johnny Weissmuller en 1932 dans Tarzan l'homme-singe (1932) de W. S. Van Dyke, premier des six Tarzan , tourné avec Maureen D'Sullivan. Doug/IIS est le grand acteur du -. ........ ;nomo d'aventures la période muette. Il devient un mythe en 1920 avec En une décennie, il fait un parcours sans faute: Robin des bois {1922), le Voleur de Bagdad {1924), le Pirate noir {1926),/e Masque de fer {1929). cinéma QlOJ anJeru:aln de...

• CHAOS, FRACTALES, COMPLEXITÉ SYSTÈMES Dans la deuxième moitié du XXe siècle, le

  2 des scientifiques, comme l’écrivit Ludwig von Bertalanffy dans sa Théorie générale des systèmes, publiée aux Etats-Unis en 1968. Toutefois, malgré ces glissements dans les conceptions sur les méthodes et les fins de la recherche scientifique, il est un aspect qui est demeuré inchangé, et qui jouait et joue aujourd’hui encore un rôle fondamental : le rôle des mathématiques comme instrument principal de la connaissance scientifique. ÉQUATIONS DIFFÉRENTIELLES Considérons un dispositif physiq...

• Women's Track and Field Individual: Olympic Gold Medalists.

  1964 Betty Cuthbert Australia 52.00 1968 Colette Besson France 52.03 1972 Monika Zehrt East Germany 51.08 1976 Irena Szewinska Poland 49.29 1980 Marita Koch East Germany 48.88 1984 Valerie Brisco-Hooks United States 48.83 1988 Olga Bryzgina USSR 48.65 1992 Marie-José Pérec France 48.83 1996 Marie-José Pérec France 48.25 2000 Cathy Freeman Australia 49.11 2004 Tonique Williams-Darling Bahamas 49.41 . Women's Track and Field Individual: Olympic Gold Medalists (400 m Hurdles).Year Name Country Winn...

• Women's Track and Field Individual: Olympic Gold Medalists.

  1964 Betty Cuthbert Australia 52.00 1968 Colette Besson France 52.03 1972 Monika Zehrt East Germany 51.08 1976 Irena Szewinska Poland 49.29 1980 Marita Koch East Germany 48.88 1984 Valerie Brisco-Hooks United States 48.83 1988 Olga Bryzgina USSR 48.65 1992 Marie-José Pérec France 48.83 1996 Marie-José Pérec France 48.25 2000 Cathy Freeman Australia 49.11 2004 Tonique Williams-Darling Bahamas 49.41 . Women's Track and Field Individual: Olympic Gold Medalists (400 m Hurdles)Year Name Country Winni...

• American Civil War.

  free state to keep the balance in the Senate. It also provided that slavery would be excluded from the still unorganized part of the Louisiana Territory. A line was drawnfrom Missouri’s southern boundary, at the latitude of 36°30’, and slavery would not be allowed in the territory north of that line,with the exception of Missouri. B Compromise of 1850 Agitation against slavery continued in the North. The South reacted by defending it ever more strongly. The Mexican War, by which the United Stat...

• American Civil War - U.

  free state to keep the balance in the Senate. It also provided that slavery would be excluded from the still unorganized part of the Louisiana Territory. A line was drawnfrom Missouri’s southern boundary, at the latitude of 36°30’, and slavery would not be allowed in the territory north of that line,with the exception of Missouri. B Compromise of 1850 Agitation against slavery continued in the North. The South reacted by defending it ever more strongly. The Mexican War, by which the United Stat...

• Bicycle.

  narrow as possible to minimize weight and interference with pedaling. F Specialty Bicycles Many other types of bicycles are designed for special purposes. Although not as common as standard single-rider racing, touring, mountain, or recreational bicycles,they nonetheless have significant niches. Recumbent bicycles are bicycles on which the rider sits upright as if in a chair, with legs and feet stretched out in front. Because they support the rider’s lower back,recumbents allow the rider far mo...