[] 相対性理論はインチキだろう.
172. 2023年1月24日 13:24:21 : mNqLmtQ8E2 : RVNRbTE5elF5VWM=[1]
Inertial Resistance is not Fictitious (again)　(クリ)

Let's review formulas, F = ma and F = mg.
Dividing both sides by m gives a = F/m and g = F/m. Therefore, a = g.

Thus, mass acting as gravity and mass acting as inertial force are (assumed to be) the same. Also, quantitatively as m. This is also guaranteed by Newton's third law of motion.
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