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Water (H2O) is very cohesive, meaning that its molecules tend to stick to each other. Cohesion of water is especially strong due to an H2O's ability to make up to 4 hydrogen bonds with other water molecules.
This principle is also responsible for the common elementary experiment in which many drops of water are dropped on a penny head, yet the water manages to stay on top. Its cohesiveness is due to
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What causes a water drop to form a sphere as it falls?
Surface tension causes the water drop to form a sphere as it falls. This is because the water molecules at the surface are attracted to each other more than to the air, creating a force that pulls the water drop into a spherical shape.
How do you calculate the water displacement of a sphere?
The water displacement of a sphere can be calculated using the formula for the volume of a sphere, which is V = (4/3)πr^3, where r is the radius of the sphere. The volume of water displaced by the sphere is equal to the volume of the sphere when it is submerged in water.
How do rain drop rings form on the surface of a body of water?
Rain drop rings form on the surface of a body of water when raindrops hit the water, creating ripples that spread outwards in a circular pattern. This phenomenon occurs due to the surface tension of the water, which causes the water molecules to be pulled together and form the distinctive ring shapes.
If a big drop of radius R is formed by 1000 small droplets of water then find the radius of small drop?
If a big drop is formed by 1000 small droplets of water, the radius of the small drop can be calculated using the formula for the volume of a sphere. If the radius of the big drop is R, then the volume of the big drop is equal to 1000 times the volume of the small drop, given by the formula (4/3)pi(R^3) = 1000*(4/3)pi(r^3), where r is the radius of the small drop. By solving for r, we can find the radius of the small drop.
2 What type of lens does a drop of water behave like?
A drop of water behaves like a convex lens, which causes light passing through it to converge and form an image. This bending of light is due to the differences in refractive indices between the air and water.
What causes a water drop to form a sphere as it falls?
Surface tension causes the water drop to form a sphere as it falls. This is because the water molecules at the surface are attracted to each other more than to the air, creating a force that pulls the water drop into a spherical shape.
Why does water fall as raindrops?
Water will try to take a shape that represents the lowest energy. If water were in a vacuum this shape would be sphere. As the air runs past the falling droplet this sphere sees atmospheric drag. This distorts the shape of the sphere. Furthermore, the droplet if possible, would "like" the air to flow past it in laminar, non turbulent stream. Since the drop is elastic to tends to form a shape not unlike the cross section of an airplane wing. This is a shape that tends to be in the lowest energy and to provide for smooth flow of air over the surface of the drop.
Why is drop of liquid spherical?
a sphere is the most efficient shape to contain volume. surface tension draws the drop into the sphere, like elastic.
What has a shape of a sphere?
In the nature the small water droplets falling in the form of rain are spherical.
Why water drops are spherical?
If the drop is small enough, it is a perfect sphere. A sphere is the geometrical shape thathas the smallest surface area for its volume. The drop takes this shape because watermolecules tend to stick to each other. So, when not confined by a container, and withnothing around it to distort its shape, a very tiny water drop is perfectly round like aball because the water molecules are pulling inward toward each other.
When was Water Sphere created?
Water Sphere was created in 2005.
How do you calculate the water displacement of a sphere?
The water displacement of a sphere can be calculated using the formula for the volume of a sphere, which is V = (4/3)πr^3, where r is the radius of the sphere. The volume of water displaced by the sphere is equal to the volume of the sphere when it is submerged in water.
Does lich drop anything?
Violet Sphere and Lich Armor
How many water droplets does it take to form a drop of rain?
5 droplets form a raindrop.
What is a soap bubble made of?
thin film of soap water that forms a sphere with an iridescent surface.thin film of soap water that forms a sphere with an iridescent surface. thin film of soap water that forms a sphere with an iridescent surface.thin film of soap water that forms a sphere with an iridescent surface. thin film of soap water that forms a sphere with an iridescent surface.thin film of soap water that forms a sphere with an iridescent surface. thin film of soap water that forms a sphere with an iridescent surface.thin film of soap water that forms a sphere with an iridescent surface.
What is the meaning of tushar?
meaning of tushar is A DEW FINE DROP OF WATER ,PUREST FORM OF WATER
How does a drop of water get its shape?
If the drop is small enough, it is a perfect sphere. A sphere is the geometrical shape that has the smallest surface area for its volume. The drop takes this shape because water molecules are pulling inward toward each other, and tend to stick to each other. So when not confined by a container and with nothing around it to distort its shape a very tiny water drop is perfectly round like a ball. If the drop is larger like a raindrop, it has domed top and semi- flattened bottom because as it falls, it must push the air out of its way. It is that upward push of the air being displaced that causes the falling drop to have a rather flattened bottom, so that it looks like a tear drop. the bits of water piles up. this makes the dome shapes
