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Daniel Bernoulli
{{Infobox scientist
| name              = Daniel Bernoulli
| image             = ETH-BIB-Bernoulli, Daniel (1700-1782)-Portrait-Portr 10971.tif (cropped).jpg
| image_size        = 
| caption           = Daniel Bernoulli
| birth_date        = 29 January 1700
| birth_place       = [[Groningen (city)|Groningen]], [[Dutch Republic]]
| death_date        = 17 March 1782 (aged 82)
(contracted; show full)ulli now returned to his earlier work on Conservation of Energy. It was known that a moving body exchanges its kinetic energy for potential energy when it gains height. Daniel realised that in a similar way, a moving fluid exchanges its specific kinetic energy for pressure, the former being the kinetic energy per unit volume. Mathematically this law is now written:

: <math>\tfrac12 \rho u^2 + P = \text{constant} </math>

where P is pressure, ρ is the density of the fluid and u is its velocity.
 putang ian mo

==Economics and statistics==
In his 1738 book ''Specimen theoriae novae de mensura sortis (Exposition of a New Theory on the Measurement of Risk)''<ref>English translation in {{cite journal|journal=Econometrica|volume=22|title=Exposition of a New Theory on the Measurement of Risk|year=1954|pages=23–36|url=http://www.econ.ucsb.edu/~tedb/Courses/GraduateTheoryUCSB/Bernoulli.pdf|jstor=1909829|doi=10.2307/1909829|last1=Bernoulli|first1=D.|issue=1 |format=PDF}}</ref>, Bernoulli (contracted; show full)[[Category:Mathematical analysts]]
[[Category:Fluid dynamicists]]
[[Category:Probability theorists]]
[[Category:Fellows of the Royal Society]]
[[Category:Full Members of the St Petersburg Academy of Sciences]]
[[Category:People of the Dutch Republic]]
[[Category:Swiss expatriates in the Dutch Republic]]
[[Category:People from Groningen (city)]]