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If gravity cannot act like a force,
then what acts upon a brick thrown straight up into the air to cause the brick to change direction to fall back to earth?
a consequence of the curvature of spacetime
Newton's first law of motion is often stated as
An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
originally posted by: AntonGonist
a reply to: neutronflux
Im done with you. Why are you asking me to explain your model to you? It has no bearing on any claim I made. Bye.