Which best describes stellar equilibrium
Stellar equilibrium is also known by its other term hydrostatic equilibrium. A star is considered to be in equilibrium when the pressures located in the star balance out the force of gravity. The pressure is thermal pressure that results from the mixture reactions that is happening in the star's core. When a 0.62 kg mass on a vertically hung spring is displaced 0.21 m from equilibrium, the spring constant is approximately 28.93 N/m. First, let's calculate the force exerted by the mass when the spring is displaced. The weight of the mass can be determined using the equation F = m * g, where m is the mass and g is the acceleration due to gravity.Which best describes stellar equilibrium? A. The balance between pressure caused by heat and gravity caused by the star's mass B. The amount of.
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equilibrium: [noun] a state of intellectual or emotional balance : poise. a state of adjustment between opposing or divergent influences or elements.how many us paratroopers died on d-day. how much to replace driving license; when did the premier league restart 2020; how to increase sulforaphane in broccoli sproutsPLEASE HELP ME Which best describes stellar equilibrium? A. The equal amounts of elements that make up a star's core B. The amount of light generated equals the amount of heat generated C. The balance between pressure caused by heat and gravity caused by the star's mass D. The stable number of sunspots that exist on a star's surface
Which best describes stellar equilibrium? The balance between pressure caused by heat and gravity caused by the star’s mass. What is meant by hydrostatic equilibrium? In fluid mechanics, hydrostatic equilibrium (hydrostatic balance, hydrostasy) is the condition of a fluid or plastic solid at rest, which occurs when external forces, such as ...The statement that BEST describes the historical significance of the San Jacinto Monument is it honors Texans who fought to secure independence of the state of Texas. Option C. Explanation: San Jacinto monument is a 567.31 foot high monument located in Texas in United States. It is known to be a shining symbol of the independence of taxes.A stellar equilibrium is a state of balance in which a star’s internal pressure is equal to the weight of the star’s material and the star’s luminosity is equal to the rate at which energy is being generated by nuclear reactions in the star’s core. Insolvay Conference 1958: 97–148, December 3-5, 1958.The numbers: Second quarter profits for Coca-Cola, the world’s largest soft drinks manufacturer, fell 4% from a year earlier to $2.68 billion. Revenues fell 3% to $12.75 billion. The numbers: Second quarter profits for Coca-Cola, the world’...
The expression for the equilibrium constant, K, for the general reaction: a A + b B c C + d D is. False. Consider the following reversible reaction at equilibrium: CO ( g) + Cl2 ( g) COCl2 ( g ), where Δ H = –108.6 kJ. When the temperature of the reaction vessel decreases, the system responds by forming more COCl2. True.Assume that the star is in thermal equilibrium - i.e. at each radius the gas is neither heating up nor cooling down with time. Let the rate of energy generation per unit mass be q (with units erg s-1 g-1). Then: r Shell, mass dm = 4pr2rdr Luminosity at r: L(r) Luminosity at r+dr: L(r)+dL † dL=4pr2rdr¥q dL dr =4pr2rq 4th stellar structure ... Study with Quizlet and memorize flashcards containing terms like I2(g) + 3Cl2(g) 2ICl3(g) What is the equilibrium constant expression for the reaction above? A. Kc = B. Kc = C. Kc = D. Kc, 2SO2(g) + O2 (g) 2SO3(g) ∆H ο = -200 kJ According to the above information, what temperature and pressure conditions produce the greatest amount of SO3? … ….
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Abstract. This chapter addresses the issue of stellar equilibrium in General Relativity, derives the Tolman Oppenheimer Volkhoff equation and the corresponding mass limits. …Hydrostatic Equilibrium. For the majority of the life of a star, the gravitational force (due to the mass of the star) and the gas pressure (due to energy generation in the core of the star) balance, and the star is said to be in ‘ hydrostatic equilibrium ’. This balance is finely-tuned and self-regulating: if the rate of energy generation ...
Top Menu Right. Home; Contact Us; Which Of The Following Is Not A Phase Of Escalation During An Ethical Disaster? When Light Strikes Chlorophyll Molecules, They Lose Electrons, Which Are Ultimately Replaced By; Which Kung Fu Panda Character Are You; ... Which Best Describes Stellar Equilibrium ...Study with Quizlet and memorize flashcards containing terms like Which best describes the difference between osmosis and diffusion? A.Osmosis is the movement of particles from a high to a low particle concentration, while diffusion is the movement of water from a high to a low water concentration. B.Diffusion is the movement of particles from a …
furman starting lineup Stellar equilibrium refers to the balance among the forces that are present in a star. A star is made up of helium and hydrogen gases that are continually ... devinte grahamlawrence kansas water Which best describes stellar equilibrium? O A. The star produces fuel at the same rate it burns fuel. O B. The core contains equal amounts of hydrogen and helium. O c. Pressure caused by fusion reactions in the core is balanced by the gravity exerted by the sun's mass. O D. Heat produced during fusion reactions in the core is transferred to the ... red quince nails Chapter 14 Astronomy. Hydrostatic Equilibrium. Click the card to flip 👆. The structure of the Sun is a matter of balance between the pressure outward and the force of gravity inward: this balance is known as hydrostatic equilibrium. The pressure results from energy finding its way to the surface of the Sun from deep in its interior.Relativistic Stellar Structure 6.1 Field Equations of the General Theory of Relativity 6.2 Oppenheimer-Volkoff Equation of Hydrostatic Equilibrium a Schwarzschild Metric b Gravitational Potential and Hydrostatic Equilibrium 6.3 Equations of Relativistic Stellar Structure and Their Solutions a A Comparison of Structure Equations eli davisleading for self determination meanswhat is the principal theory of how evolution works Top 10 Most Common And Abundant Elements In The Earth S Crust Earth Science Homeschool Matter Science Earth Ten Most Abundant Elements In The Earth S Crust O Oxygen Si Silicon Al Aluminum Fe Iron Ca Calcium Na Sodium K Pota Fe Iron Abundance Oxygen ... Which Best Describes Stellar Equilibrium Answers.com ... fred quartlebaum Static equilibrium is a form of equilibrium that occurs when an object is at rest. “Static” refers to the object being motionless while “equilibrium” refers to the object either having no net forces acting upon it or having all of its net f... techniques of facilitationdoes kstate play basketball today2018 highland ridge open range ultra lite The definition of stellar equilibrium is a state in which the gravitational force exerted by the mass of the star on its own internal gas is exactly balanced by the …The same principle and the same mathematical modeling actually describes two quite different equilibrium states that correspond to the end-point in the evolution of stars of medium initial size and of much larger size, respectively. The first of this two equilibrium states is that of White Dwarf, while the second is that of Neutron Star. The ...