The Earth's gravity attracts everything.Gas,water,rock etc. Only the gravity of the moon and Sun affects the curvature of sea water
The equilibrium gets maintained during water cycle. The water in the water bodies gets evaporated to maintain the sea level.
The sea appears higher than the land due to the curvature of the Earth and the horizon's visual perspective. When standing on land, the curvature creates a vantage point where the ocean's surface seems to rise above the surrounding landscape. Additionally, atmospheric refraction can distort our perception, making the sea appear more elevated. Finally, the contrast between the water's surface and the land's elevation can enhance this illusion.
meniscus
water is 1/13.5 as dense as mercury.Therefore, since mercury maintains a height of 760 mm at sea level:760/13.5 = 10,260 mm, or 10.26 meters
It may fall into the sea, but the likelihood is that the sea defenses will be maintained adequately.
Water is maintained in the body through filtration. The kidneys help to maintain the water balance of different urine concentrations.
At sea level, the horizon appears to be the point where the sky seems to meet the ocean. This is due to the curvature of the Earth, which creates the illusion of a flat line separating the sky and the sea.
It is impossible to see the curvature of the earth from the first three layers of the atmosphere... Also, it is impossible to see the curvature of the earth from an aeroplane (which flies up to 28,000 feet) whereas the Burj Khalifa's spire reaches only 2,723 feet. Hence proved, we cannot see the curvature of the earth from the Burj Kahlifa... Ofcourse, you can go there and try it yourself...
Due to the semicircular impact of sea waves on seashore, most sea beaches have curvature. This formation is the result of soil erosion by sea waves working as an erosional feature.
The cervical curvature is the most superior spinal curvature.
Yoke
The curvature that forms when water molecules stick to the side of a graduated cylinder at the liquid-air interface is known as the meniscus. This curvature occurs due to surface tension and adhesive forces between the water molecules and the glass surface, causing the water level to either rise (concave meniscus) or fall (convex meniscus) compared to a flat surface.