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How many spheres of mercury each with a radius of r should combine to form a single sphere with a radius of 3r?
Volume of the sphere varies as the cube of the radius.Tripling the radius increases the volume by a factor of (3)3 = 27.It takes 27 spherical volumes with radius 'r' to fill one spherical volume with radius '3r'.
When placed in a 100-mL square box a substance has a spherical shape and has a volume of 50 mL. When placed in a 100-mL circular tube that same substance has a spherical shape and a 50-mL volume. In w?
The substance retains its spherical shape and volume of 50 mL regardless of the container, indicating that its physical properties are not affected by the shape of the surrounding space. The volume of the substance remains constant at 50 mL, whether in the square box or the circular tube. This demonstrates that the shape of the container does not alter the intrinsic properties of the substance itself.
Why are air bubbles spherical in shape?
Most efficient use of space. More volume inside than any other configuration.
Would a spherical protist or a cylindrical protist have a higher surface area to volume ratio?
A cylindrical protist has a higher surface are to volume ratio. This is because of the physical properties of spheres (some rather complicated math proves that spheres hold the most volume for their area).
Where does volume happen at?
Density decreases
Why is a bubble spherical?
The spherical shape is the smallest surface area for a given volume. This comes about naturally when a surface under pure surface tension contains a fluid volume.
Calculate Volume of a Spherical tank?
A sphere volume = 4/3 pi r cubed
How to Maximize volume given surface area?
make it spherical
How much volume have the earth?
The earth is a spherical shape and the volume of a sphere is: 4/3*pi*radius3
In order to determine the amount of liquid a spherical tank will hold would you need to use volume or surface area?
Volume
What is equivalent spherical diameter?
is the diameter of a sphere having same volume as that of the paricle.
What is the formula for finding volume of spherical objects?
Volume of a sphere = 4/3*pi*radius3 measured in cubic units
The radius of a sphere is given by the formula r 0.7 5V 13 where V is its volume Find the radius of a spherical tankthat has a volume of 32 3 cubic meters?
What is the radius of a sphere is given by the formula r 0.7 5V 13 .that has a volume of 32 3 cubic meters where V is its volume. Find the radius of a spherical tank
What is the radius of a 32 foot spherical water tank?
volume of spherical = 4/3*Pi*Radius^3 = 4/3*3.14*32^3=137188
How can you calculate the density and volume of earth give the formula?
Density = mass / volume since earth is nearly spherical, Volume = (4/3)pi x r3 find volume, then divide this into the mass.
What is the volume of a spherical water tank whose radius is 19?
i need the height dude what is the height?
What is the mathematical formula for calculating spherical volume?
V=(4/3)*pi*r^3
