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Creado por Caoilfhionn D
hace más de 9 años
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Pregunta | Respuesta |
The doughnut-shaped region between 1,000 and 25,000 kilometers above Earth’s surface is called the | Van Allen Belt |
A stream of electrically charged particles flowing at high speeds from the Sun is | solar wind |
The region of Earth’s magnetic field shaped by the solar wind is called the | magnetosphere |
In the Northern Hemisphere, an aurora is called the | aurora borealis |
The attraction or repulsion between electric charges is _ | electric force |
The buildup of charges on an object is called | static electricity |
Charges are neither created nor destroyed; this is a rule known as the law of conservation of | charge |
In charging by ____, objects do not touch when the charges transfer. | induction |
The continuous flow of electric charges through a material is | electric current |
the difference in electrical potential energy between two places in a circuit. | voltmeter |
A combination of two or more electrochemical cells in a series is a(n) | battery |
states that the resistance is equal to the voltage divided by the current. | Ohm's Law |
the rate at which energy is transformed from one form to another. | power |
A reusable safety switch that breaks the circuit when the current gets too high is a | circuit breaker |
is the difference in electrical potential energy between two places in a circuit. | voltage |
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