Gravity makes a nebula more stable
WebMar 31, 2024 · Nebulae are made of dust and gases—mostly hydrogen and helium. The dust and gases in a nebula are very spread out, but gravity can slowly begin to pull together clumps of dust and gas. As these … Webcollapse and complete destruction of a white dwarf that exceeds the Chandrasekhar limit Type II supernova explosion of a massive star that has created an iron core without losing hydrogen to a binary companion planetary nebula expansion of a shell created by mass loss during the evolution of a medium-mass star nova
Gravity makes a nebula more stable
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WebDec 6, 1999 · Richard Brill. A star is born when atoms of light elements are squeezed under enough pressure for their nuclei to undergo fusion. All stars are the result of a balance of forces: the force of ...
WebHEATING: The temperature of the solar nebula increases as it collapses. As the cloud shrinks, its gravitational potential energy is converted to the kinetic energy of individual gas particles falling inward. These particles crash into one another, converting their kinetic energy into thermal energy. WebAccording to the law of conservation of angular momentum (discussed in the chapter on Orbits and Gravity), a rotating body spins more rapidly as it decreases in size. In other …
WebA theory in which gravity will halt the expansion of the universe and it will collapse and contract back into a singularity Redshift A shift of light as an object moves away. Can help determine the age and distance of an object Hubble's Law The observation that the farther away a galaxy is, the faster it is moving away. WebGravitational collapse is a fundamental mechanism for structure formation in the universe. Over time an initial, relatively smooth distribution of matter will collapse to form pockets …
WebAs the solar nebula shrinks in size, its density, temperature and shape all undergo dramatic changes. HEATING: The temperature of the solar nebula increases as it collapses. As the cloud shrinks, its gravitational potential …
WebVerified questions. engineering. Give two advantages of the DMM in Fig. 8–14 compared with the conventional VOM in Fig. 8–13. Verified answer. chemistry. The element X X forms the compound X O C l_2 XOC l2 containing 59.6 \% \mathrm {Cl} 59.6%Cl. What is element X X ? Verified answer. physics. cummins insite 7.6.2 downloadWebNebular theory pertains to the formation of. - The solar system. A cloud of interstellar gas is held together by. - The gravitational force. A spinning cloud of interstellar gas tends to. - Flatten. The solar system consists mostly of. - The Sun. The Sun. - Rotates in the same direction as the planets revolve. cummins insite 7.5 downloadWebIt decreases the acidity of water in soil leading to the breakdown of rocks in soil. This releases nutrients which an be used by plants. d. It increases the acidity of water in soil, which decreases water absorption providing plant life with firmer soil for root growth. b. Pollution in the _______ will have the greatest effect on human health. a. eastworth road chertseyWebA group of stars that formed together and that have remained together due to their mutual gravitational attraction. cocoon nebula. The nebulosity surrounding a protostar. dust grain. A microscopic bit of solid matter found in interplanetary or interstellar space. emission nebula. A glowing gaseous nebula whose spectrum has bright emission lines. eastworth road verwoodWebGravity makes a nebula more stable in a newly formed star. true or false. A nebula is simply just a cloud of gas and dust. Usually, dusts and gases in a nebula does not bond … east worthington village apartments reviewsWebMar 31, 2024 · Nebulae are made of dust and gases—mostly hydrogen and helium. The dust and gases in a nebula are very spread out, but gravity can slowly begin to pull together clumps of dust and gas. As these … eastx.hWebThe average temperature is 250.0 ^ {\circ} ∘ C, and the standard deviation of the measurements is calculated to be 0.2 ^ {\circ} ∘ C. (a) Calculate the random uncertainty and the total uncertainty of the average temperature at a 95% confidence level. (b) Calculate the random uncertainty and the total uncertainty of a single reading of the ... cummins insite 7.x keygen