157. 2022年11月26日 16:31:33 : gTJOvtvCWg : N2xvMVIvcHBKU00=[1]
Equivalence Principle (クリ)
In free-falling elevator cabin, and at the specific local area, gravity and inertial force are equal in magnitude. This seems to be the reason for the equivalence principle. However, at many local area, gravity and inertial force are not equal in magnitude. Is it possible that the principle is based on this specific local area ?
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