“Archimedes’ Principle Answers.” Sink or Float?: Thought Problems in Math and Physics, by Keith Kendig, 1st ed., vol. 33, Mathematical Association of America, 2008, pp. 267–272, www.jstor.org/stable/10.4169/j.ctt6wpwdk.19. Accessed 13 Apr. 2021.
Kendig, K. (2008). Archimedes’ Principle Answers. In Sink or Float?: Thought Problems in Math and Physics (pp. 267-272). Mathematical Association of America. Retrieved April 13, 2021, from http://www.jstor.org/stable/10.4169/j.ctt6wpwdk.19
Kendig, Keith. "Archimedes’ Principle Answers." In Sink or Float?: Thought Problems in Math and Physics, 267-72. Mathematical Association of America, 2008. Accessed April 13, 2021. http://www.jstor.org/stable/10.4169/j.ctt6wpwdk.19.
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