M^1 L^1 T^-2 A^-2 ARE THE DIMENSIONS OF PERMEABLITY OF FREE SPACE AND CALCULATED USING FORMULA
F = Bqv THEN I.E. B=F/qv THEN BY B = µ0NI/L
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ā 12y agoThe relative permeability of 10,000 means that the material can support a magnetic field 10,000 times more dense than than a magnetic field in free space.
-- look up the electrostatic permittivity of free space -- look up the magnetic permeability of free space -- multiply them -- take the square root of the product -- take the reciprocal of the square root The number you have is the speed of light in a vacuum.
the plane, or xy plane, has two dimensions space has 3 dimensions
In 2 dimensions, a circle. In 3-dimensions, a sphere.
Spacial dimensions are the dimensions in space such as length,height and depth.
The relative permeability of 10,000 means that the material can support a magnetic field 10,000 times more dense than than a magnetic field in free space.
Space has 3 million dimensions
The speed of light is determined by two fundamental physical constants: the permittivity of free space and the permeability of free space. These constants are intrinsic properties of the vacuum and dictate how fast electromagnetic waves, such as light, can propagate through space. The speed of light is given by the equation c = 1/ā(ĪµāĪ¼ā), where c is the speed of light, Īµā is the permittivity of free space, and Ī¼ā is the permeability of free space.
-- look up the electrostatic permittivity of free space -- look up the magnetic permeability of free space -- multiply them -- take the square root of the product -- take the reciprocal of the square root The number you have is the speed of light in a vacuum.
The first space shuttle to go into space, Columbia, had a length of 122.17 feet (37.24 meters), a wingspan of 78.06 feet (23.79 meters), and a height of 56.58 feet (17.25 meters).
Porosity refers to the amount of pore space in a material, while permeability is a measure of how easily fluids can flow through a material. High porosity indicates more space for fluids to be stored, while high permeability indicates easy flow of fluids through the material.
Because electromagnetic wave propagation is nothing but the propagation of electric and magnetic energy. Free space has the characteristics such electrical permittivity and magnetic permeability. So in modern terms free space is also considered as a medium but of course a non material medium.
the plane, or xy plane, has two dimensions space has 3 dimensions
In 2 dimensions, a circle. In 3-dimensions, a sphere.
Time is one dimension, not four. If you combine it with space, you can "visualize" it as four dimensions: three dimensions of space, one of time. Sort of visualize it - we can't really visualize four dimensions.
Spacial dimensions are the dimensions in space such as length,height and depth.
It is a point.