[] 相対性理論はインチキだろう.
165. 2023年1月02日 14:05:52 : XCzCPzNuTQ : VEZkWmNxdlNINVk=[1]
Local Inertial Frame (Monologue) 　(クリ)

In all areas of a free-falling elevator, formula F = ma ≠ 0 (but, = is almost) will consist. So, there will be no inertial frame, even locally.

In a free-falling elevator (assumed to be a rigid body), coexistence of inertial frame and accelerated frame will be impossible, even locally.
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