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...the force" or "the extension is proportional to the force"). Hooke states in the 1678 work that he was aware of the law since 1660. Hooke's equation holds (to some extent) in many other situations where an [[elasticity (physics)|elastic]] body is [[D ...

{{Short description|Heuristic ranking science research results}} ...1001026 | doi-access=free }}</ref> Evidence hierarchies are often applied in [[evidence-based practice]]s and are integral to [[evidence-based medicine] ...

{{Short description|Speed of electromagnetic waves in vacuum}} ...92631770|u=cycles}} of the radiation emitted by a [[caesium]]-133 [[atom]] in a transition between two specified [[energy level|energy states]].<ref name ...

{{Short description|Concept in research ethics}} ...conduct, and codes of conduct, became the main policy response after 1990. In the 21st century, codes of conduct on research integrity are widespread. Al ...

{{About|the law of conservation of energy in physics |sustainable energy resources|Energy conservation}} ...well as heat and sound, one will get the exact decrease of chemical energy in the combustion of the dynamite. ...

...irst to write about reflection and refraction and notes that light travels in straight lines<ref name=King/> ...he purpose of these devices nor whether they were, indeed, even electrical in nature.<ref>{{cite news|url=http://news.bbc.co.uk/1/hi/sci/tech/2804257.stm ...

...ct]] to change its [[velocity]], i.e., to [[accelerate]], meaning a change in speed or direction, unless counterbalanced by other forces. The concept of Force plays a central role in classical mechanics, figuring in all three of [[Newton's laws of motion]], which specify that the force on a ...

...[[Human intelligence|of humans]]. It is a [[field of study]] in [[computer science]] that develops and studies intelligent machines. Such machines may be call ...tools (e.g., [[ChatGPT]] and [[AI art]]), and superhuman play and analysis in [[strategy game]]s (e.g., [[chess]] and [[Go (game)|Go]]).{{sfnp|Google|201 ...