Clocks show less elapsed time in gravitational field right?(adsbygoogle = window.adsbygoogle || []).push({});

So clocks on Earth seem to apply.

Consider one clock stationed on the north pole and one somewhere on the equator, both at sea level.

It seems there are a couple of factors in order to calculate the difference in time between each clock and a fictional observer in flat space.

Looks like we have to take into consideration the following things

They are in a gravitational field

The EM-force accelerates in the opposite direction

The Earth is rotating,

Both clocks are accelerating due to the rotation (each one slightly different).

The earth is not a perfect sphere.

My main question concerning this problem is the "cancellation" of the EM-force. How does the EM force interact with the curvature? Are there well established theories for this?

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# Clocks on earth

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