door KAREN LORENA VILLADIEGO ROSSO 3 jaren geleden
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In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed
Nuclear energy originates from the splitting of uranium atoms – a process called fission.
This generates heat to produce steam, which is used by a turbine generator to generate electricity. Because nuclear power plants do not burn fuel, they do not produce greenhouse gas emissions.
Write down the advantages and disadvantages of Nuclear Energy.
Incluye enfermedades crónicas y graves, que no permiten que el estudiante comparta actividades físicas y de otra índole con sus pares, y que restringen su participación en la vida en sociedad.
Alteraciones en el tono de la voz, la vocalización, la producción de sonidos y ritmo y la velocidad del habla, las cuales generan distintos grados de dificultad en la emisión de mensajes verbales y en la comunicación con otras personas.
Personas que presentan diverso tipo de trastornos mentales, de ansiedad, depresión y otros, que alteran de modo significativo el desarrollo de sus actividades cotidianas y la ejecución de tareas.
Dificultades para desplazarse, cambiar o mantener distintas posiciones corporales, llevar, manipular o transportar objetos, escribir, realizar actividades de cuidado personal, pueden ser producto del desarrollo o ser adquirida.
Personas que presentan una alteración auditiva y visual, parcial o total. Presentan dificultades en la comunicación, la orientación espacial, la movilidad y el acceso a la información.
Conjunto amplio de personas con diversas condiciones oculares y de capacidades visuales
Personas con distintos tipos de pérdida auditiva, hecho que les genera limitaciones significativas en la percepción de los sonidos y en los intercambios comunicativos verbales con otros.
Dificultades relacionadas con la comprensión de procesos académicos y sociales, el desarrollo de actividades cotidianas de cuidado personal, comunitarias, del hogar, para lo cual precisan de apoyos especializados
Déficit en la capacidad para establecer interacciones sociales recíprocas, dificultades de comunicación y en las habilidades pragmáticas del lenguaje, y un trastorno de la flexibilidad comportamental y menta
A wind turbine, or alternatively referred to as a wind energy converter, is a device that converts the wind's kinetic energy into electrical energy.
Wind turbines are manufactured in a wide range of vertical and horizontal axis.
Write down the advantages and disadvantages of Wind turbines.
Solar energy begins with the sun. Solar panels are used to convert light from the sun, which is composed of particles of energy called 'photons', into electricity that can be used to power electrical loads.
Write down the benefits of using solar panels.
Hydrogen fuel is a zero-emission fuel burned with oxygen.
It can be used in fuel cells or internal combustion engines.
Name the advantages and disadvantages of Hydrogen fuel.
There are many different types of energy, which all fall into two primary forms – kinetic and potential.
Energy can transform from one type to another, but it can never be destroyed or created.
Electrical energy is the movement of electrons, the tiny particles that make up atoms, along with protons and neutrons.
Electrons that move through a wire are called electricity.
Give another example of electrical energy.
Chemical energy is stored in the bonds of atoms and molecules.
It is the energy that holds these particles together.
Stored chemical energy is found in food, natural gas, etc.
Give more examples.
Nuclear energy is stored in the nucleus of atoms.
This energy is released when the nuclei are combined (fusion) or split apart (fission).
Nuclear power plants split the nuclei of uranium atoms to produce electricity.
What element do they use to fuel nuclear power plants?
Thermal energy is created from the vibration of atoms and molecules within substances. The faster they move, the more energy they possess and the hotter they become. Thermal energy is also called heat energy.
Give examples of heat energy.
Motion energy or mechanical energy is the energy stored in objects; as objects move faster, more energy is stored.
Examples of motion energy include wind, a flowing river, etc.
Give more examples.
Energy storage is the capture of energy produced at one time for use at a later time. A device that stores energy is generally called an accumulator or battery.
Thermal energy storage is achieved with widely differing technologies.
Depending on the specific technology, it allows excess thermal energy to be stored and used hours, days, months later, at scales ranging from the individual process, to building or town.
What are 3 types of thermal energy?
Niños con dificultades en los componentes semántico o pragmático.
Niños con dificultades en los componentes fonético, fonológico o sintáctico
The battery acquires its charged condition either by recharging or in the manufacturing of the unit.
During discharge, the chemical on the anode releases electrons, and ions in the electrolyte undergo an oxidation reaction.
Name the particular compounds in which energy is stored:
Niños con dificultades de hiperactividad e impulsividad
Niños con dificultades de predominio atencional
Flywheel energy storage (FES) works by accelerating a rotor to a very high speed and maintaining the energy in the system as rotational energy.
Write down the main components of a typical flywheel.
