Have you ever heard of a gravity hole on Earth? Scientists have discovered areas where Earth's gravity is mysteriously weaker than expected! One of the most famous examples is the Indian Ocean Gravity Anomaly, a region where Earth's gravitational pull is lower than usual. But what causes this strange phenomenon?
In this video, we’ll explore:
✅ What a gravity hole is
✅ The science behind Earth's gravitational variations
✅ How mass distribution and mantle convection affect gravity
✅ The latest research and theories from geophysicists
References:
https://oxsci.org/scientists-discover-the-cause-of-the-mysterious-indian-ocean-gravity-hole/
https://oxsci.org/scientists-discover-the-cause-of-the-mysterious-indian-ocean-gravity-hole/
https://en.wikipedia.org/wiki/Indian_Ocean_Geoid_Low
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022GL102694
https://apod.nasa.gov/apod/ap141215.html
https://phys.org/news/2014-12-potsdam-gravity-potato-variations-earth.html
https://en.wikipedia.org/wiki/Large_low-shear-velocity_provinces
00:00 - Intro
02:03 - Gravity Hole
02:52 - How to Measure
03:54 - Reason for Gravity Hole
04:46 - How Gravity Hole Created
06:40 - Impact of Gravity Hole
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