On the base of a plane model of translatory-rotary motion of the above-mentioned elastic bodies on elliptical orbits the main variations in the coefficients C20, C22 and S22 with periods that are a multiple of the orbit period have been obtained and evaluated. Dynamic effects in resonant ...
Influence of the Gravitational Fields of the Moon and the Sun on Long-Period Variations in the Proper Rotation of “Midas” Satellites Article 01 July 2018 Impact of a moon on the evolution of a planet’s rotation axis: a non-resonant case Article 20 April 2022 References Bois, E.: ...
rotation axis over the Earth's surface, combined with wandering of the continents and associated changes in ocean currents (note that we are talking here about the onset of ice ages 鈥 the period of the 100,000 year cycles of ice build-up and decay is determined by astronomical causes)....
- Yes, the incident solar energy IS THE SAME, but the amounts of absorbed heat are not. The half of a planet surface is always solar lit. But the energy absorbed in - it DEPENDS on the surface's (N*cp) product. The higher the (N*cp) - the more of the incident solar energy ab...
When the elastin content was lowered by repeated stress and damage over a shorter period than recovery, rigidity decreased, as shown in Fig. 5. An elastin content below 5% is thought to cause a sudden drop in rigidity, leading to excessive stretching and tearing. Thus, elastin damage may...
The extended period of turbulent mixing in the hot disk would likely have been accompanied by continuous loss of volatile elements from the photosphere. We have not modeled this aspect of the problem yet, but abundances of alkali elements suggest loss of about 80% of terrestrial values and ...
During the spring algae bloom, the system is phosphorus-limited, whereas during the period of summer maximum productivity, the system is nitrogen-limited. Another visualization tool available in the system is an “orthogonal” slicing plane—orthogonal with respect to how the data are stored. The ...
b) What is the period of this motion? Answer to 3 sig figs. How are the centripetal and tangential components of accleration produced in an object moving in a circular path? Explain why centripetal acceleration changes the direction of ve...
In accordance with certain other examples, the number of cycles or frequency of the sine wave, also referred to herein as the number of pulses, can be used to determine the number of times that the armature has rotated. In the example shown in FIGS. 10A and 10B, one period of the sin...
2009. A summary of observational records on periodicities above the rotational period in the Jovian magnetosphere. Annales Geophysicae 27, 2565-2573.Kronberg, E. A., J. Woch, N. Krupp, and A. Lagg (2009), A summary of observational records on periodicities above the rotational period in ...