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Introduction. Motion means movement. Motion can also be defined as a continuous change in the position of an object. Each type of motion is controlled by a different type of force. Kinematics is the science which studies the motion of objects.

http://www.skwirk.com/p-c_s-11_u-399_t-990_c-3787/types-of-motion/nsw/science-technology/forces-and-their-effects/motion-and-equilibrium
Example: Is if you have dominos and push one the rest will go

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A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects.

http://www.physicsclassroom.com/class/newtlaws/Lesson-2/The-Meaning-of-Force
Example: is if you play tug a war you use force

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mass definition. In physics, the property of matter that measures its resistance to acceleration. Roughly, the mass of an object is a measure of the number of atoms in it. The basic unit of measurement for mass is the kilogram.

http://eschooltoday.com/science/forces/what-is-mass.html
Example: It is like the weight or have too much atoms

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Gravity is a force which tries to pull two objects toward each other. Anything which has mass also has a gravitational pull. The more massive an object is, the stronger its gravitational pull is. Earth's gravity is what keeps you on the ground and what causes objects to fall.
http://coolcosmos.ipac.caltech.edu/ask/300-What-is-gravity-
Example When your in space there in no gravit

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is the resistance of any physical object to any change in its state of motion; this includes changes to its speed, direction, or state of rest. It is the tendency of objects to keep moving in a straight line at constant velocity.
http://whatis.techtarget.com/definition/inertia
Example: A volleyball is going to stay on the ground until some does something

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the speed of something in a given direction.
https://www.khanacademy.org/science/physics/one-dimensional-motion/displacement-velocity-time/a/what-is-velocity
Example: Is like a car driving down the street

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is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity.
(http://www.physicsclassroom.com/class/1DKin/Lesson-1/Acceleration)
Example: A rollercoaster` his this when going down

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friction is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.
https://www.livescience.com/37161-what-is-friction.html
Example: in the earth ground which pushes back

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For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.

(http://www.physicsclassroom.com/class/newtlaws/Lesson-4/Newton-s-Third-Law)
Example: This is that if you pull some there is something is always an opposite

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Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.
(http://www.physicsclassroom.com/class/newtlaws/Lesson-3/Newton-s-Second-Law)
Example: When the force is unbalanced

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Newton's first law of motion is sometimes referred to as the law of inertia.An object at rest stays at rest and an object in motion stays in motion with the same speed
(http://www.physicsclassroom.com/class/newtlaws/Lesson-1/Newton-s-First-Law)
An example :If a person is pushing a mass a certain speed