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Force and Motion

Force

TermDefinition
Force Push or pull applied to an object
Motion The action or process of moving or of changing place or position; movement
Gravity The force that attracts an object towards the center of the Earth, or towards any other physical body having mass
Push To use force to move someone or something away from you
Pull To hold onto and move someone or something toward yourself
Friction the force that causes a moving object to slow down when it is touching another object.
Mass is a measurement of the amount of matter something contains.
Weight is the measurement of the pull of gravity on an object.
Motion the action or process of moving or of changing place or position; movement.
Inertia the property of matter by which it retains its state of rest or its velocity along a straight line so long as it is not acted upon by an external force.
Speed the rate at which someone or something moves or travels.
Position the place where someone or something is in relation to other people or things.
Axis the imaginary straight line that something (such as the Earth) turns around.
Unbalanced Force are not equal, and they always cause the motion of an object to change the speed and/or direction that it is moving.
Acceleration: the rate at which the speed of a moving object changes over time
Direction a course along which someone or something moves
Velocity the speed of something in a given direction.
Air resistance the force acting on an object that is moving through air flowing in the opposite direction.
Momentum the quantity of motion of a moving body, measured as a product of its mass and velocity.
Resist withstand the action or effect of.
Deceleration reduction in speed or rate.
Newton’s First Law every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
Newton’s Second Law the acceleration of an object is directly related to the net force and inversely related to its mass
Newton’s Third Law for every action there is an equal and opposite reaction
Created by: Rearayil
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