FE-Physics
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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| friction | a force that opposes motion between two surfaces that are touching
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| heat | the transfer of energy between objects of different temperatures
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| resistance force | the force which an effort force must overcome in order to do work on an object
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| electromagnetic waves | a wave that can travel through space or matter and consists of changing electric and magnetic fields
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| physical change | a change that affects one or more physical properties of a substance
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| phase change | a change in state of matter
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| absolute zero | the lowest possible temperature or 0K
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| wavelength | the distance between one point on a wave and the corresponding point on an adjacent wave in a series of waves
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| thermal expansion | an object expands due to addition of heat
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| sound waves | a longitudinal pressure wave of audible or inaudible sound
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| radiation | transfer of energy through electromagnetic waves and can travel through empty space
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| reflection | the bouncing back of a wave after it strikes a barrier or an object
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| average kinetic molecular energy | the temperature of an object
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| infrared waves | waves that are between microwaves and visible light
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| celsius to kelvin conversion | K=C°+273
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| photons | energy released by an electron that moves to a lower energy level in an atom
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| convection | the transfer of thermal energy by the movement of a fluid
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| refraction | the bending of a wave as it passes at an angle from one medium to another
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| conduction | heat transferred by direct contact between two substances
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| pitch | how high or low a sound is perceived to be
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
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:
lrenck
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