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Mag. Fields Study

Vocabulary and concepts from Magnetism Unit

QuestionAnswer
to pull objects toward one another///jalar los objetos unos a otros attract atraer
a type of magnet in which the magnetic field is produced by an electric current n: un tipo de imán en el que el campo magnético es producido por una corriente eléctrica electromagnet electroimán
a push or a pull that can change the motion of an object un empujón o un jalón que puede cambiar el movimiento de un objeto force fuerza
to separate or set apart separar o apartar isolate aislar
the space around a magnet in which magnetic forces can act on objects el espacio que rodea a un imán, en el cual las fuerzas magnéticas pueden actuar sobre los objetos magnetic field campo magnético:
one of the two opposite ends of a magnet uno de los dos extremos opuestos de un imán magnetic pole polo magnético
the energy that is stored in an object or system la energía que está almacenada en un objeto o sistema potential energy energía potencial:
to provide evidence that goes against a claim proporcionar evidencia en contra de una afirmación refute: refutar
to push objects away from each other empujar los objetos alejándose unos de otros repel repeler
a set of interacting parts forming a complex whole un conjunto de partes que interactúan formando un todo complejo system sistema
to move from one object to another or one place to another (ex. energy from one part of system to another part of the system) mover de un objeto a otro o de un lugar a otro transfer transferir
something that can be changed and may be measured algo que se puede cambiar y que se puede medir variable variable
How many variables should we change at a time to get the BEST evidence? ¿Cuántas variables debemos cambiar a la vez para obtener la MEJOR evidencia? one uno
What is responsible for determining whether an object is positively or negatively charged? ¿Cuál es el responsable de determinar si un objeto tiene carga positiva o negativa? The FLOW of electrons El FLUJO de electrones
Does adding electricity increase or decrease the strength of the magnet? ¿Agregar electricidad aumenta o disminuye la fuerza del imán? increase incrementar
potential energy increases when moving AGAINST a force
potential energy decreases when moving WITH a force
Does stretching a rubber band increase or decrease the potential energy? Increase
Does compressing a spring increase or decrease potential energy? increase
How much potential energy does a magnet have when it is alone (no other magnets or attractive sources around) Zero
to change from one type to another ( cambiar de un tipo a otra convert convertir
How many parts (minimum) to make a system? two (2)
What is needed to initiate a transfer or conversion of energy? A force
The principle that energy is neither created nor destroyed/lost (only converted and transferred) Conservation of energy
The pulling force of Earth Gravity
Created by: Mr. Plummer
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