ScienceNostalgia101 Posted December 25, 2018 Posted December 25, 2018 (edited) This is school related, but I ask it as a teacher, not a student. https://wikimedia.org/api/rest_v1/media/math/render/svg/8c6ee5510ba3c7d6664775c0e76b53e72468303a The above is considered the standard form of the Universal Law Of Gravitation. However, if someone gave the following... https://wikimedia.org/api/rest_v1/media/math/render/svg/ebf0689fbd05781a129e2df24ef5bd8b7edf2f93 ...except without the function notation or r-hat notation, would this count as merely derived from the Universal Law of Gravitation, or as a form of it in and of itself? Edited December 25, 2018 by ScienceNostalgia101
swansont Posted December 25, 2018 Posted December 25, 2018 Strictly speaking, the law of gravitation is the force, but this depends on how the material was presented. If I were grading it, and had presented the law a the force equation, I would give partial credit with a small deduction (e.g. award 9 points out of 10)
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