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How are the cylinder and the sphere different?
A cylinder is more of a tube with flat circles on each end. A sphere is like a basketball, baseball, soccer ball, etc.
How many planes of symmetry does a sphere have?
A sphere has an infinite number of planes of symmetry. The plane must include the center of the sphere, but it can tilt at any angle. The question is the same as asking "How many planes can be drawn through one point ?" The answer is: An infinite number. And as long as the point is the center of the sphere, each plane is a plane of symmetry of the sphere.
How the volume of the sphere is deduced?
By integration. That means that in theory, the sphere is divided into many small pieces - for example, flat slabs, and the volume of each one is approximated.
What is the acceleration of a small metal sphere as it falls through water the sphere weighs 0.28N in air and has a volume of 13centimeter's cube?
5.2 m/s^2
How many gallons of water in a 18 inch diameter sphere?
The volume of a sphere is 4/3 pi R3 .If the diameter is 18 inches, then the radius is 9 inches.Volume = 4/3 pi (9)3 = 3,053.6 cubic inches = 13.22 gallons.That's the volume of your sphere. We have no way of knowinghow much water may be in it. It may even be empty.
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.
When was Water Sphere created?
Water Sphere was created in 2005.
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 is all the points of a sphere are equal to each other?
Of the infinitely many points on a sphere, no two are the same as each other.
What shape does each planet?
a sphere
The sphere on earth that includes water is called the atmosphere lithosphere hydrosphere or mesosphere?
The sphere on Earth that includes water is called the hydrosphere.
The water sphere of earth is known as what?
The water sphere of Earth is known as the hydrosphere. It comprises all the water present on or beneath the Earth's surface, including oceans, lakes, rivers, groundwater, and ice caps.
Is a sphere of empty vacuum more buoyant in water than an equal size sphere of air?
When fully submerged on earth, yes. The net buoyancy force will be equal to the weight of the water displaced minus the weight of the object doing the displacing. Because the volume of water displaced by the water will be the same, and presumably have the same weight when the objects are both fully submerged, and the sphere of empty vacuum weighs less than the sphere of air, there will be a greater net upward buoyancy force on each object on earth.
What is a circle that seperates a sphere into to congruent halves each half is called a?
Half a sphere is a hemisphere
What will be centre of gravity of sphere full of water and it is leaking?
The center of gravity of a sphere full of water that is leaking will gradually shift as the water leaks out. Initially, the center of gravity will be at the geometric center of the sphere. However, as water leaks out, the center of gravity will move towards the direction of the leak due to the changing distribution of mass within the sphere. The final position of the center of gravity will depend on the rate of leakage and the amount of water remaining in the sphere.
What is a soap bubble made of?
A soap bubble is made of a thin film of soapy water. The film forms when soap molecules arrange themselves between layers of water molecules, creating a surface tension that traps air inside to form the bubble.
Why does a sphere made of steal float when put in water?
A steel sphere will float in water if its density is less than that of water. This means the weight of the sphere pushing down is less than the weight of the water it displaces, creating a buoyant force that keeps it afloat.
