What if gravity was 0?
If Earth’s gravity became zero, nothing would hold it and chances are that its inner core would eventually burst in a lethal titanic explosion due to intense pressure. Earth would break into pieces that would float around space, wreaking havoc.
Does gravity attract time?
Its worth to have a look on it. Gravity does not really attract at all, its the curvature of space-time caused by a concentrated form of mass/energy. However, anything containing mass/energy will curve space-time around it so anything else must follow the curvature of space-time including light for example.
How does gravity affect the speed of time?
This effect measures the amount of time that has elapsed between two events by observers at different distances from a gravitational mass. In other words, time runs slower wherever gravity is strongest, and this is because gravity curves space-time. Think of it this way — time follows a simple equation:
Is gravity just a force or is it more than that?
Gravity is not just a force. It is mind-boggling to comprehend that one hour can pass by on one planet while seven years pass by on Earth. The explanation comes down to what scientists call Gravitational Time Dilation. This effect measures the amount of time that has elapsed between two events by observers at different distances from…
Is gravity a manifestation of space–time curvature?
Confirmation of this effect supports the idea that gravity is a manifestation of space–time curvature because the flow of time is no longer constant throughout the universe but varies according to the distribution of massive bodies.
What is the relationship between time and gravity called?
This effort to generalize and account for all general phenomenon led him to the discovery of a relationship between time and gravity; he called this new-found theory of gravity “General Relativity”. Newton believed that the flow of time was like an arrow; it moved unflinchingly in one direction only – forward.