According to critics challenging gravitational centrality, what is the primary cause of the semidiurnal tidal component on Earth?

Answer

The Earth’s own rotational inertia.

Proponents of an inertial worldview argue that the most prominent periodic tidal components, like the twice-daily cycle, are fundamentally manifestations of the Earth’s own rotational inertia.

According to critics challenging gravitational centrality, what is the primary cause of the semidiurnal tidal component on Earth?
physicstheorydrawbackTide