semiminor axis (Meaning)
Wordnet
semiminor axis (n)
one-half the minor axis of an ellipse
Synonyms & Antonyms of semiminor axis
No Synonyms and anytonyms found
semiminor axis Sentence Examples
- The semiminor axis of the ellipse describes its width or vertical diameter.
- In planetary orbits, the semiminor axis represents half the planet's minor axis or perpendicular distance from the center to the major axis.
- The semiminor axis is used to calculate the area of an ellipse, as it corresponds to the radius of its inscribed circle.
- The ratio of the semiminor axis to the semimajor axis determines the eccentricity of an ellipse, indicating its deviation from a circle.
- Measuring the semiminor axis of a galaxy helps astronomers estimate its size and luminosity.
- The semiminor axis is a crucial parameter in engineering applications involving ellipses, such as the design of gears and cam mechanisms.
- In astronomy, the semiminor axis of a planetary orbit influences the planet's orbital velocity and eccentricity.
- The semiminor axis is a geometric property that can be applied to conic sections, including parabolas and hyperbolas.
- Calculating the semiminor axis of an ellipse can be done using various mathematical formulas or graphical methods.
- The semiminor axis represents the half-width of an elliptical object, providing valuable insights into its shape and dimensions.
FAQs About the word semiminor axis
one-half the minor axis of an ellipse
No synonyms found.
No antonyms found.
The semiminor axis of the ellipse describes its width or vertical diameter.
In planetary orbits, the semiminor axis represents half the planet's minor axis or perpendicular distance from the center to the major axis.
The semiminor axis is used to calculate the area of an ellipse, as it corresponds to the radius of its inscribed circle.
The ratio of the semiminor axis to the semimajor axis determines the eccentricity of an ellipse, indicating its deviation from a circle.
