229. 2023年7月18日 09:59:51 : iOapEKuj3Q : M1BDMDhhWTFxRS4=[1]
Newton's Three Laws of Motion (クリ)
Uniform linear motion (ether can be emerged in an optical way), uniform circular motion, inertial force, action and reaction are all existence graspable qualitatively and quantitatively. These are not fictitious.
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題名には必ず「阿修羅さんへ」と記述してください。