Search results
Results from the WOW.Com Content Network
α = angle of inclination. The grade (US) or gradient (UK) (also called stepth, slope, incline, mainfall, pitch or rise) of a physical feature, landform or constructed line is either the elevation angle of that surface to the horizontal or its tangent. It is a special case of the slope, where zero indicates horizontality. A larger number ...
An inclination of 63.4° is often called a critical inclination, when describing artificial satellites orbiting the Earth, because they have zero apogee drift. [3] An inclination of exactly 90° is a polar orbit, in which the spacecraft passes over the poles of the planet. An inclination greater than 90° and less than 180° is a retrograde orbit.
In Judaism, yetzer hara (Hebrew: יֵצֶר הַרַע , romanized: yēṣer haraʿ ) is a term for humankind's congenital inclination to do evil.The term is drawn from the phrase "the inclination of the heart of man is evil" (Biblical Hebrew: יֵצֶר לֵב הָאָדָם רַע, romanized: yêṣer lêḇ hā-ʾāḏām raʿ), which occurs twice at the beginning of the Torah ...
Inclination is the angle between a reference plane and the orbital plane. Inclination may also refer to: Science. Slope, tilt, steepness, or angle from horizontal ...
Aristotle defined inclination in the first paragraph of Metaphysics with the statement "all men by their nature, desire to know." [ 1 ] Thomas Aquinas proposed that humans have four natural inclinations - a natural inclination to preservation (life), an inclination to sexual reproduction (procreation), sociability, and knowledge. [ 2 ]
Orbital inclination is the angle formed between the plane of an orbit and the equatorial plane of the Earth. The geographic latitudes covered by the ground track will range from –i to i, where i is the orbital inclination. [4] In other words, the greater the inclination of a satellite's orbit, the further north and south its ground track will ...
This inclination toward sin and evil is called "concupiscence" (CCC 405, 418). Baptism , the Catechism teaches, erases original sin and turns a man back towards God. The inclination toward sin and evil persists, however, and he must continue to struggle against concupiscence (CCC 2520).
The value of a solar beta angle for a satellite in Earth orbit can be found using the equation = [ + ()] where is the ecliptic true solar longitude, is the right ascension of ascending node (RAAN), is the orbit's inclination, and is the obliquity of the ecliptic (approximately 23.45 degrees for Earth at present).