Write an inequality that represents the graphite

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Write an inequality that represents the graphite

Work and thus energy is frame dependent. For example, consider a ball being hit by a bat. In the center-of-mass reference frame, the bat does no work on the ball. But, in the reference frame of the person swinging the bat, considerable work is done on the ball.

The total energy of a system is sometimes called the Hamiltonianafter William Rowan Hamilton. The classical equations of motion can be written in terms of the Hamiltonian, even for highly complex or abstract systems.

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These classical equations have remarkably direct analogs in nonrelativistic quantum mechanics. This formalism is as fundamental as the Hamiltonian, and both can be used to derive the equations of motion or be derived from them. It was invented in the context of classical mechanicsbut is generally useful in modern physics.

The Lagrangian is defined as the kinetic energy minus the potential energy. Usually, the Lagrange formalism is mathematically more convenient than the Hamiltonian for non-conservative systems such as systems with friction.

Noether's theorem states that any differentiable symmetry of the action of a physical system has a corresponding conservation law. Noether's theorem has become a fundamental tool of modern theoretical physics and the calculus of variations.

A generalisation of the seminal formulations on constants of motion in Lagrangian and Hamiltonian mechanics andrespectivelyit does not apply to systems that cannot be modeled with a Lagrangian; for example, dissipative systems with continuous symmetries need not have a corresponding conservation law.

Chemistry In the context of chemistryenergy is an attribute of a substance as a consequence of its atomic, molecular or aggregate structure.

write an inequality that represents the graphite

Since a chemical transformation is accompanied by a change in one or more of these kinds of structure, it is invariably accompanied by an increase or decrease of energy of the substances involved. Some energy is transferred between the surroundings and the reactants of the reaction in the form of heat or light; thus the products of a reaction may have more or less energy than the reactants.

A reaction is said to be exergonic if the final state is lower on the energy scale than the initial state; in the case of endergonic reactions the situation is the reverse. Chemical reactions are invariably not possible unless the reactants surmount an energy barrier known as the activation energy.

This exponential dependence of a reaction rate on temperature is known as the Arrhenius equation. The activation energy necessary for a chemical reaction can be in the form of thermal energy. Biology Basic overview of energy and human life. In biologyenergy is an attribute of all biological systems from the biosphere to the smallest living organism.

Within an organism it is responsible for growth and development of a biological cell or an organelle of a biological organism.

Energy is thus often said to be stored by cells in the structures of molecules of substances such as carbohydrates including sugarslipidsand proteinswhich release energy when reacted with oxygen in respiration.

For example, if our bodies run on average at 80 watts, then a light bulb running at watts is running at 1. For a difficult task of only a few seconds' duration, a person can put out thousands of watts, many times the watts in one official horsepower.

For tasks lasting a few minutes, a fit human can generate perhaps 1, watts. For an activity that must be sustained for an hour, output drops to around ; for an activity kept up all day, watts is about the maximum.

Plants also release oxygen during photosynthesis, which is utilized by living organisms as an electron acceptorto release the energy of carbohydrates, lipids, and proteins. Release of the energy stored during photosynthesis as heat or light may be triggered suddenly by a spark, in a forest fire, or it may be made available more slowly for animal or human metabolism, when these molecules are ingested, and catabolism is triggered by enzyme action.

Any living organism relies on an external source of energy — radiant energy from the Sun in the case of green plants, chemical energy in some form in the case of animals — to be able to grow and reproduce.

The food molecules are oxidised to carbon dioxide and water in the mitochondria C.three equal horizontal bands of green (top), black, and yellow with a red isosceles triangle based on the hoist side; the black band is edged in white; centered in the triangle is a yellow five-pointed star bearing a crossed rifle and hoe in black superimposed on an open white book; green represents the riches of the land, white peace, black the African continent, yellow the country's minerals.

Here is a history of older questions and answers processed by "Ask the Physicist!". If you like my answer, please consider making a donation to help support this service. A D V E R T I S E M E N T. _____ The Author of this work, and of the discoveries which it relates, leaves it to his readers to decide whether he excels most as a navigator or a writer, and whether he amuses as much as he instructs. Sal is given a graph and he analyzes it to find the two-variable inequality it represents. Sal is given a graph and he analyzes it to find the two-variable inequality it represents. If you're seeing this message, it means we're having trouble loading external resources on our website. Write an inequality that fits the graph shown below. So.

Write an inequality that represents the statement: x is less than 4 and greater than 1 algebra show the algebraic inequality The profit for a company is determined by the equation y = x – , where y represents the profit and x represents .

I need help asap. write an inequality that represents the fact while making your product you can't exceed this spending limit (40).

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A. Cezarija Abartis. Cezarija Abartis’ Nice Girls and Other Stories was published by New Rivers Press. Her. The Sun is the source of energy for most of life on Earth. As a star, the Sun is heated to high temperatures by the conversion of nuclear binding energy due to the fusion of hydrogen in its core.

This energy is ultimately transferred (released) into space mainly in the form of radiant (light) energy.

I need help asap. write an inequality that represents the fact while making your product you can't exceed this spending limit (40). Hoek,Brown Underground Excavation in Rock - Ebook download as PDF File .pdf), Text File .txt) or read book online. Area: This entry includes three subfields. Total area is the sum of all land and water areas delimited by international boundaries and/or coastlines. Land area is the aggregate of all surfaces delimited by international boundaries and/or coastlines, excluding inland water bodies (lakes, reservoirs, rivers).

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