Bundan başqa, paraşütlərə bənzər qurğuların hələ 11-ci əsrdə Çində istifadə edildiyinə dair sübutlar da var. However, Leonardo’s parachute was way more sophisticated and in 2000, the British skydiver Adrian Nicholas proved that it works by jumping with a parachute built according to da Vinci’s scetches.
Lakin Leonardonun paraşütü qat-qat mürəkkəb idi və 2000-ci ildə britaniyalı paraşütçü Adrian Nikolas da Vinçinin eskizləri ilə tikilmiş paraşütlə tullanmaqla onun işlədiyini sübut etdi. References - Usher, Abbott Payson (1988). A History of Mechanical Inventions. USA: Courier Dover Publications. p. 98. ISBN 978-0-486-25593-4. Archived from the original on 2016-08-18.
- The American Heritage Dictionary, Second College Edition. Houghton Mifflin Co., 1985.
- "μηχανή" Archived 2011-06-29 at the Wayback Machine, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus project
- ^"μῆχος" Archived 2011-06-29 at the Wayback Machine, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus project
- Oxford Dictionaries, machine
- Karl von Langsdorf (1826) Machinenkunde, quoted in Reuleaux, Franz (1876). The kinematics of machinery: Outlines of a theory of machines. MacMillan. pp. 604.
- Therese McGuire, Light on Sacred Stones, in Conn, Marie A.; Therese Benedict McGuire (2007). Not etched in stone: essays on ritual memory, soul, and society. University Press of America. p. 23. ISBN 978-0-7618-3702-2.
- Dutch, Steven (1999). "Pre-Greek Accomplishments". Legacy of the Ancient World. Prof. Steve Dutch's page, Univ. of Wisconsin at Green Bay. Retrieved March 13, 2012.
Questions 1.In what form is the parachute belong to Leonardo ? 2.How many types of machines concepts does Franz have ? 3.What are the simplest machines? 4.How lever works? 5.What is a “fulcrum” ? 6.What is the working principle of the wheel? Words - 1.Properties - [ˈprɑː.pɚ.t̬i] xassələr
- 2.Inclined - [ɪnˈklaɪnd] meylli, maili
- 3.Include - [ɪnˈkluːd] daxil etmək
- 4.Achieve - [əˈtʃiːv] nail olmaq
- 5.Shape - [ʃeɪp] forma
- 6.Application - [æplɪˈkeɪʃn] tətbiq
- 7.Consist - [kənˈsɪst] ibarət olmaq
- 8.Convenient - [kənˈviːniənt] rahat
- 9.Expedient - [ɪkˈspiː.di.ənt] məqsədəuygun
- 10. Fulcrum - [ˈfʊl.krəm] dayaq noqtəsi
- 11.Lever - [ˈliː.vər] ling, bənd
- 12.Screw - [skruː] vint
- 13.Provide - [prəˈvaɪd] təmin etmək
- 14.Pulley - [ˈpʊl.i] qasnaq, blok
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