The Physical Universe: An Introduction to AstronomyUniversity Science Books, 1982 - Всего страниц: 584 "This is a truly astonishing book, invaluable for anyone with an interest in astronomy." Physics Bulletin "Just the thing for a first year university science course." Nature "This is a beautiful book in both concept and execution." Sky & Telescope |
Результаты поиска по книге
Результаты 1 – 3 из 83
Стр. 128
... Problem 7.2 ? O Set the available pressure ( P ) , equal to the required pressure P. , and solve for R to obtain the ... ( Problem 7.3 ) . Problem 7.3 . Consider anew the formula_P = nvxPx • Applied to a degenerate electron gas , this ...
... Problem 7.2 ? O Set the available pressure ( P ) , equal to the required pressure P. , and solve for R to obtain the ... ( Problem 7.3 ) . Problem 7.3 . Consider anew the formula_P = nvxPx • Applied to a degenerate electron gas , this ...
Стр. 349
... Problem 14.5 . Rework Problem 9.10 and derive the expression for the total mass M of a spherical cluster of galaxies , M = 2Rv2 / G , where we have assumed that the total number N of galaxies is much greater than one , R is the core ...
... Problem 14.5 . Rework Problem 9.10 and derive the expression for the total mass M of a spherical cluster of galaxies , M = 2Rv2 / G , where we have assumed that the total number N of galaxies is much greater than one , R is the core ...
Стр. 388
... Problem 16.6 . It is also possible , with a little calculus , to derive the results quoted above from the first law of thermodynamics . If we ignore nonadiabatic processes , the energy contained in a comoving volume pc2D3 , where p is ...
... Problem 16.6 . It is also possible , with a little calculus , to derive the results quoted above from the first law of thermodynamics . If we ignore nonadiabatic processes , the energy contained in a comoving volume pc2D3 , where p is ...
Содержание
Basic Principles | 1 |
4 | 33 |
The Nature of Light | 42 |
Авторские права | |
Не показаны другие разделы: 16
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
acids angular momentum antineutrinos astronomers atmosphere average baryons billion binary black hole bosons brightness calculate cell Chapter chemical clouds Color Plate contain core cosmological curve density diagram discuss disk distance dust Earth electrons elliptical emission energy equal equation event horizon evolution Figure force Galactic given globular clusters gm/cm³ gravitational heat helium helium-4 HII regions Hubble's Hubble's law human hydrogen hydrogen atoms infrared interstellar interstellar medium Jupiter light light-years luminosity magnetic field matter mechanics molecular molecules Moon motion nebula neutrino neutron star nuclear nucleus objects observed optical orbit organisms particles photons planets pressure Problem proteins quantum quarks quasars radiation radio radioactive radius reactions redshift relative rest mass result rotation solar nebula solar system space spacetime speed spin spiral galaxies stellar structure supernova surface temperature theory thermal thermodynamics tion universe velocity wave wavelength white dwarf X-ray