124. 2022年9月08日 15:30:14 : 9C9zteygGo : V3VVMGJIZVJGWE0=[1]
Inertial force is not fictitious (クリ)
In addition to acceleration, there are jerk, snap, etc. And, inertial force must be varied accordingly. Inertial force cannot be fictitious.
There must be absolute rest frame, and there are acceleration, jerk, snap, etc. In wiki (Japanese), in section "Acceleration", there is a table titled "Comparison of magnitude of acceleration". Many examples of acceleration are shown in 18 division by magnitude.
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