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The shape of the surface of a column of water actually depends on what the sides of the container are made of, but for a glass tube the surface is concave. This is because water likes to wet the glass. Some materials, such as Teflon, water does not like to wet. On a teflon surface, water will form little beads and does not like to stick. A water column in a teflon tube would have a convex surface.

This is because the wet glass has less surface energy than the dry glass. Since the universe always likes to reduce the total energy of a system, the water rises up the sides to make more wet surface and reduce the total energy. With a teflon surface, the dry surface has less energy and so the water is "repelled" from the surface.

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What is the name of the superior concave curve in the vertebral column?

The superior concave curve in the vertebral column is called the cervical lordosis.


What does water curve look like?

The curvature of water is influenced by surface tension, causing it to form a convex shape in small amounts and concave in larger quantities due to gravity. In a container, water forms a concave curve at the edges due to adhesion with the container material and surface tension.


How do you convert inch of water column to volume?

To convert inches of water column to volume, you would need to know the area over which the water column is acting. Once you have the area, you can calculate the volume by multiplying the inches of water column by the area in square inches. The formula would be: Volume = Inches of water column * Area.


When water is in a contanior and there short dip in the water?

If there is a short dip in the water in a container, it could be due to surface tension causing the water to form a concave shape instead of being completely flat. This is a result of the cohesive forces between water molecules.


Can you explain why the top of cold-core rings are concave and at the top warm rings convex?

Cold-core rings are typically characterized by colder water at their center, creating a density gradient that causes the surface to dip inward, resulting in a concave shape. Conversely, warm-core rings have warmer water at their center, leading to a buoyancy effect that causes the surface to bulge outward, creating a convex shape. These formations are influenced by the thermohaline properties of the water and the dynamics of ocean currents. Thus, the concave and convex shapes reflect the underlying temperature and density distributions within the rings.

Related Questions

Does water act as a concave or convex lens?

Water can act as a concave or convex lens, depending on the shape of the water surface and its curvature. When the water surface is bulging outward, it acts as a convex lens, focusing light rays. On the other hand, when the water surface is curved inward, it acts as a concave lens, diverging light rays.


What is the vertical section of the ocean from the surface to the ocean floor referred to as?

This section of the ocean from floor to surface is called the water column.


What is the name of the superior concave curve in the vertebral column?

The superior concave curve in the vertebral column is called the cervical lordosis.


What is the opposite of concave?

The opposite of concave is convex. A concave surface curves inward, while a convex surface curves outward.


What is Munis?

Meniscus -- The concave or convex surface of a column of liquid in a hydrometer.


What is the measure at the bottom of curved surface of water?

The meniscus is the name for the way that water forms a concave curve at it's surface. This is because of the cohesive and capillary properties of water.


Can lenses be planar convex or concave?

Yes, lenses can be planar convex or concave. A planar convex lens has one flat surface and one convex surface, while a planar concave lens has one flat surface and one concave surface. These types of lenses are less common compared to standard convex and concave lenses.


Mirror with a reflecting surface that caves inward is said to be?

Concave


Why will a vacuum pump not work in a well that is more than 10 m deep?

The water is pumped upwards by the atmospheric pressure acting on the surface of the water in the well. That is only strong enough to support a column of water that is 10m tall.The water is pumped upwards by the atmospheric pressure acting on the surface of the water in the well. That is only strong enough to support a column of water that is 10m tall.The water is pumped upwards by the atmospheric pressure acting on the surface of the water in the well. That is only strong enough to support a column of water that is 10m tall.The water is pumped upwards by the atmospheric pressure acting on the surface of the water in the well. That is only strong enough to support a column of water that is 10m tall.


What does water curve look like?

The curvature of water is influenced by surface tension, causing it to form a convex shape in small amounts and concave in larger quantities due to gravity. In a container, water forms a concave curve at the edges due to adhesion with the container material and surface tension.


How many meters of water column equals 1 Pa?

Depends on the surface. The smaller the cross section of the column is taller.


A vertical section of the ocean from the surface to the ocean floor is referred to as the?

water column