4 ms·
Gravity is not a force. The surface of the Earth is moving up to the object in free-fall at an acceleration of 9.8 m/s^2. The force pushing the surface, and t
by j1vms 6y ago
Gravity is not a force. The surface of the Earth is moving up to the object in free-fall at an acceleration of 9.8 m/s^2. The force pushing the surface, and the pressurized atmospheric shell, upward is a result of the processes occurring within the Earth (likely, in particular, those within the the core).
- lopmotr 6y agoWhat direction is the earth accelerating in Australia? It's not deforming.
- j1vms 6y agoHere's [0] a bit more thorough explanation of this concept for those who are interested. [0] https://www.youtube.com/watch?v=XRr1kaXKBsU&t=504 https://www.youtube.com/watch?v=XRr1kaXKBsU&t=504 (Veritasium on Youtube: Why Gravity is NOT a Force @ 8:24)