Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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show | hypothesis, prediction, experimental outcome
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Fact | show 🗑
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show | educated guess
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Law | show 🗑
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Theory | show 🗑
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show | push or pull
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show | combination of all forces acting on an object
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show | an arrow that represents the magnitude and direction of a quanity
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show | quanity that needs both magnitude and direction
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Scalar Quanity | show 🗑
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show | no physical changes occur
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Equilibrium Rule | show 🗑
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Support Force | show 🗑
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Resultant | show 🗑
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show | acts between materials that touch as they move past each other
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show | property of a body to resist change in a state of motion
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show | every object continues in a state of rest or of uniform speed in a straight line, unless acted on by a nonzero net force
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Kilograms | show 🗑
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show | quanity of matter in an object
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show | force of gravity on an object
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show | SI unit of force
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show | motion of one object with respect to another
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show | how fast an object is moving
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show | spread of an object at any instant in time
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show | total distance covered divided by time
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show | speed in any given direction
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show | rate at which the velocity is changing
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show | moving under the infulence of the gravitional force only is said to be in this
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Elapsed Time | show 🗑
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show | two vectors at right anges that add up to a given vector
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Resolution | show 🗑
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show | any object that moves through air or space, acted on only by gravity (or air resistance, if any)
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Inversely | show 🗑
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show | describes relationship among an object's mass, and object's acceleration, and the net force on the object
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show | both liquids and gases because they flow
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show | friction acting on something moving through air
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Free-Body Diagram | show 🗑
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show | amount of force per unit of area
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Pascal | show 🗑
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show | speed at which the acceleration of a falling object is zero because friction balances the weight
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Terminal Velocity | show 🗑
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show | when objects present action upon each other
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Newton's Third Law | show 🗑
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Action Force | show 🗑
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Reaction Force | show 🗑
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show | inertia in motion
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Impulse | show 🗑
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show | in the absence of an external force, momentum of a system remains unchanged
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show | when objects collide without deforming or gernerating heat
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show | collison in which colliding objects become distorted and generate heat
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show | th product of the net force on an object and the distance throught which the object is moved
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show | unit of work
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show | rate at which work is done
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show | unit of power
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show | property of an object or sytem that enables it to do work
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show | energy due to position of something or the movement of something
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Potential Energy | show 🗑
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show | energy of motion
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Work-Energy Theorem | show 🗑
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Law of Conservation of Energy | show 🗑
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Machine | show 🗑
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show | simple machine made of a bar that turns about a fixed point
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show | pivot point
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show | the ration of output force to input force for a machine
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show | kind of lever that can be used to change the direction of a force
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show | ratio of useful energy output to total energy input
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Fuel Cell | show 🗑
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Vibration | show 🗑
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show | disturbance that is transmitted progressively from one place to the next with no actual transport of matter
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show | time back-and-forth swing of a pendulum
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Simple Harmonic Motion | show 🗑
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Sine Curve | show 🗑
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show | high points of a wave
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show | low points of a wave
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show | distance from midpoint to a crest in a wave
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Wavelength | show 🗑
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Frequency | show 🗑
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Hertz | show 🗑
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show | whenever the motion of the medium is at right angles to the direction in chich a wave travels
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Longitudinal Wave | show 🗑
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show | regular arrangment of places where wave effects are increased, decreased or neutralized
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show | crest of one wave overlaps the crest of another and their individual effects add together
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show | crest of one wave overlaps the crest of another and their individual effects are reduced
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show | crests of one wave overlap troughs of another to produce regions of zero amplitude
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show | crests of one wave overlap the crests of the other and the troughs overlap as well
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show | wave that appears to stay in one place, or doesn't sem to move throught the medium
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show | the stationary points of a standing wave
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Antinode | show 🗑
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Doppler Effect | show 🗑
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Blue Shift | show 🗑
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show | decrease in frequency
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show | crests overlap at the edges in a v shape
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Shock Wave | show 🗑
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show | sharp crack heard when the shock wave that sweeps behind a supersonic aircraft reaches the listeners
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Pitch | show 🗑
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Infrasonic | show 🗑
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show | sound waves with frequencies above 20 hertz
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show | region of condensed waves
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show | region of the wave that is spread apart
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show | object vibrates when it is disturbed
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Forced Vibration | show 🗑
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Resonance | show 🗑
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Photon | show 🗑
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Light Year | show 🗑
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Electromagnetic Waves | show 🗑
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Electromagnetic Spectrum | show 🗑
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Infrared | show 🗑
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Ultraviolet | show 🗑
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show | materials that transmit ligh
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Opaque | show 🗑
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show | thin beam of light
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Shadow | show 🗑
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show | total shadow
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show | partial shadow where light from a different angle is overlapping the region of shadow
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Logan Gilmer
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