File:Angle_solide_coordonnees.svg · Wikimedia Commons · See Wikimedia Commons
góc khối
Sign in to saveAlso known as Ω, solid angular measure
measure of a subtended portion of a sphere, used to describe the apparent size of items in a three-dimensional field of view
Key facts
- Common symbols
- Ω
- Si unit
- steradian
- Other units
- Square degree , spat
- In si base units
- m /m
- Conserved
- No
- Derivations from other quantities
- Ω = A / r 2 {\displaystyle \Omega =A/r^{2}}
- Dimension
- 1 {\displaystyle 1}
via Wikipedia infobox
Wikidata facts
- Image
- Steradian.svg
Show 2 more facts
- Commons category
- Solid angle
- Stack Exchange tag
- math.stackexchange.com/tags/solid-angle
Sources (2)
via Wikidata · CC0
Gallery (4)
Connections
spherical trigonometry
Entity
rotational speed
Entity
force
Entity
area
Entity
International System of Units
Entity
sphere
Entity
torque
Entity
moment of inertia
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angular acceleration
Entity
spherical coordinate system
Entity
position vector
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mass flow rate
Entity
triple product
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minute and second of arc
Entity
newton second
Entity
absement
Entity
joule second
Entity
Earth
Concept
Sun
Concept
Moon
Concept