Stack #121412
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| Gravitational Force | The force by which any two objects that have mass are attracted to one-another
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| Electromagnetic Force | The force that exists between particles with an electric charge
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| Weak Force | The force that governs certain radioactive processes in atoms
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| Electroweak Force | A combination of Electromagnetic and Weak force
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| Strong Nuclear Force | The force that holds the center of atoms together
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| Nucleas | The center of an atom
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| Centripetal Force | Force that is always directed perpendicular to the velocity of any object
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| Centripetal Acceleration | When an object changes direction
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| Circular Motion requires: | Centripetal Force
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| The Larger the Centripetal Force, the faster an object can travel in a circle | (blank)
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| The larger the centripetal force, the smaller the circle of the motion | (blank)
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| The Inner Planets | Mercury Venus Earth and Mars
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| The Outer Planets | Jupiter Saturn Uranus and Neptune
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| Satellite | When an object orbits another object
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| Galilean Satellite | The four satellites that Galileo found orbiting Jupiter
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| Planetary Rings | Hundreds of thousands of rings surrounding Saturn Uranus Jupiter and Neptune
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| Universal Law of Gravity | An equation/law that helps physicists to calculate the strength of the gravitational force between to objects
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| All objects are attracted to one another by gravitational force | (blank)
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| The gravitational Force between two masses is directly proportional to the mass of each object | (blank)
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| The gravitational force between to masses in inversly proportional to the square of the distance between two objects | (blank)
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| Purturbations | Gravitational forces working together to produce a certain effect
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| Meteoroids | Asteroids that intersect the earth's orbit
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| Meteors | Meteoroids that experience friction in the atmosphere, causing them to heat
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| Meteorites | Pieces of a meteor that hit the earth
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| Comets | Large objects in space made of dust grains chunks of dirt and ice
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| Sublimed | When an object turns from a solid to a gas without passing through the liquid stage
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| Nucleus | The solid part of a comet
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| Coma | The fuzzy atmosphere around a comet
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| Tail | The gas from a coma
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| Solar Wind | Gases being pushed away from the sun
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| Short Period Comets | Comets that take 3 to 9 years to make orbit
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| Long Period Comets | Comets that take 9 to 5000 years to make orbit
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| Very Long Period Comets | Comets that take 5000+ years to make orbit
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| Oort Cloud | A body of ice and debri beyond the solar system
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| Kuiper belt | A body of comet material just beyond Neptune
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| General Theory of Relativity | A broad theory that attempted tp explain an entire way of looking at physics
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| Gravitons | Tiny particles that may be exchanged between objects
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| Geocentric | The belief that the earth is the center of the solar system
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| Heliocentric | The belief that the sun is the center of the solar system
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| Distance change | (Bigger distance/ smaller distance) squared
NOTE: Answer should be stated as
"The gravitational attraction increases by _____"
OR
"The gravitational attraction decreses by _____"
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| Mass change | Final mass1 / initial mass1 X fiinal mass 2 / initial mass 2.
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| Distance and mass change | Distance change X mass change = overall change
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| The fundamental forces of creation | Electromagnetic, Gravitational, weak and strong nuclear force.
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