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Q: Magnetic Force A force produced when magnetic poles interact.
Answer:
Magnetic Pole The ends of a magnetic object, where the magnetic force is strongest.
Magnetism The force of attraction or repulsion of magnetic materials.
Magnetosphere The region of Earth's magnetic field shaped by the solar wind.
Mechanical Energy The energy an object has due to its movement or position.
Neutron The small uncharged particle that is found in the nucleus of an atom.
Nucleus The core at the center of every atom.
, Q: Ohm's Law The law that states that resistance is equal to voltage divided by
current.
Answer:
Output Device A device that presents data from a computer; a monitor is an output
device.
Parallel Circuit An electric circuit with multiple paths.
Permanent Magnet A magnet made of material that keeps its magnetism.
Power The rate at which one form of energy is transformed into another; the unit of
power
is the watt.
Proton A positively charged particle that is part of an atom's nucleus.
Resistance The measurement of how difficult it is from charges to flow through a
material.
Semiconductor A material that conducts current under certain conditions.
Series Circuit An electric circuit with a single path.
Short Circuit A connection that allows current to take an unintended path.
Software A detailed set of instructions that directs the computer hardware to perform
operations on stored information.
Solar Wind Streams of electrically charged particles flowing at high speeds from the
sun;
solar wind pushes against Earth's magnetic field and surrounds it.