There’s a peer-reviewed article that contains many of these claims, but they also provide the origins and history on how people were even able to land on the moon. This article is called ‘’Apollo Moon Landing hoax accusations’’. What made people to make quick assumptions like that? Several medias reinforced the idea that we never actually landed on the moon. For example, the first book which was on this subject was made by Bill Kaysing who he himself published was called ‘’We never went to the Moon: America’s Thirty Billion Dollar Swindle’’.
Other examples that they recorded included $13^2=5^2+12^2$ and even $8161^2=4961^2+6480^2$. One of the great intellectual masterpieces of the ancient Greek world was Diophantus' {\sl Arithmetic}. This work, available in Latin translation in the seveteenth century, was an important inspiration for the scientific renaissance of that period, read by Fermat, Descartes, Newton and others. Fermat, a jurist from Toulouse, studied mathematics as a hobby. He didn't formally publish his work but rather disseminated his ideas in letters, challenging
[3] The method of exhaustion was later used in China by Liu Hui in the 3rd century AD in order to find the area of a circle. In the 5th century AD, Zu Chongzhi used what would later be called Cavalieri's principle to find the volume of a sphere. [2] Around AD 1000, the Islamic mathematician, Ibn al-Haytham (Alhacen), was the first to derive the formula for the sum of the fourth powers of an arithmetic progression, using a method that is readily generalizable to finding the formula for the sum of any higher integral powers, which he used to perform an integration. [4] In the 11th century, the Chinese polymath Shen Kuo developed 'packing' equations that dealt with integration. In the 12th century, the Indian mathematician, Bhāskara II, developed an early derivative representing infinitesimal change, and he described an early form of "Rolle's theorem".
Lift “How can a heavy metal lift off the ground”? You may ask. The answer to this question is the lift of the wing, and there are two explanations about how the lift are generated. As everyone can see, the shape of the airplane wings is in a stream line form, which is flat along the bottom and curved on the top. The purpose of this design is not for pleasing to the eye, but for the perspective of physics.
It is not clear whether Galileo ever actually performed this experiment, and in any case his method would have only been able to determine that light speed was infinite or extraordinarily fast. Galileo proposed the experiment in his final book, Discorsi e dimostrazioni matematiche, intorno à due nuove scienze, published in 1638. The belief in infinite light speed became a problem in maritime celestial navigation when the timing of the occultations[1] of the moons of Jupiter, especially Io, led to errors in navigation. In 1668, Giovanni Cassini observed that the timing of these occultations depended on the position of the earth relative to Jupiter, and considered but ultimately rejected the notion that a finite light speed could be a cause. Ole Roemer, Cassini’s assistant, used Cassini’s data and additional observations of his own to determine the relationship between the earth’s distance from Jupiter and the timing of Io’s occultations.
With him inventing the one of the first telescopes, he could see multiple areas of space never seen before such as Jupiter. The most exceptional of these observations was Venus’ celestial pattern, which was explained by its revolution around the sun. Galileo’s views contradicted that of the Catholic Church and he was immediately put on trial after a letter he wrote to Duchess of Tuscany was discovered.4 Most of Catholic scientific doctrine came from pagan Greek philosophy. Examples of these were Aristotelian physics: the idea that there were only four elements fire, earth, air, and water.4 These ideas were later
The axis of the smaller middle sphere is embedded in the outer sphere so they share the same motion. Although Eudoxus had come up with an idea people did not agree, one of those people was Cladius Ptolemy. Cladius Ptolemy was the first person to come up with a reason as to why planets have retrograde motion. Cladius Ptolemy was a roman citizen of Egypt who wrote in Greek, he was also a mathematician, astronomer, geographer, astrologer, and a poet. Cladius used the term epicycle to help describe retrograde motion.
A wind turbine converts the wind’s kinetic energy into electrical energy with the help of blades i.e. energy of the wind turns the blade which in turn rotates the rotor of the generator. The main shaft, the low-speed shaft is connected to the rotor (5). The rotational speed is increased with the help of drive train components including gears. Finally a high-speed shaft is coupled with a generator (6) which creates the electricity.
The theory of Black Holes and its process is one of the most unique studies of the universe, in that with each discovery made, we un-lock closed doors to knowledge of how the universe was made. In 1798 a French Mathematician Pierre Simon de Laplace came up with the first theory of a Black Hole. He agreed with Newton, that when enough mass is added to a star like the sun, the gravitational pull would become so great that the escape velocity would equal the speed of light. Therefore, the star would blink out and become an invisible star. More than a century later, Einstein, came up with the theory of relativity.
Six of the planets are orbited by one or more natural satellites. Jupiter is the largest, at 318 Earth masses, while Mercury is smallest, at 0.055 Earth masses. The names for the planets in the Western world are derived from the naming practices of the Romans, which ultimately derive from those of the Greeks and the Babylonians. Today, most people in the western world know the planets by names derived from the Olympian pantheon of gods. When the Romans studied Greek astronomy, they gave the planets their own gods' names: Mercury (for Hermes, God of Commerce and Thievery), Venus (Aphrodite, Goddess of Wisdom), Mars (Ares, God of War), Jupiter (Zeus, King of Gods), Saturn (Cronus, father of Zeus), Neptune (Poseidom , God of Ocean), Pluto (Hades, God of Underworld) and Uranus (Rhea, Goddess of life).