This Dynamic Gravity is an outward acting force, probably instantaneous, and also likely to be alternating, and the actual source of what is known as "Schumann Resonance" This is what some refer to as "The Earths Heartbeat" and is about 8.3 Hertz.
This frequency is also coincidently, the frequency that
Nikola Tesla was using in his work on capturing atmospheric electricity.
Diagram of Earth's Magnetic/Dynamic Gravitational Field
Diagram of Earth's area of greatest rotational velocity.