Energy
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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| Energy | Ability to do work
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| Joule | Unit in which energy is measured
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| Work | involves a change in movement
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| K.E. | energy of motion
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| P.E. | energy of position
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| G.P.E. | depends on height above the earths surface
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| Heat Energy | internal motion of particles of matter
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| Mechanical Energy | energy of motion (not K.E.)
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| Specific Heat | ability of a substance to absorb heat
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| wavelength | the distance between 2 consecutive crests or troughs
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| Conduction | heat transferred through an object or from one object to another
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| Convection | heat transferred, takes place if liquids and gases as molecules move in currents
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| Radiation | transferred by convection, takes place in the form of vision line
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| Law of Conservation of Energy | energy that can be nor created nor destroyed by ordinary means
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| Wave | a disturbance that transfers energy through matter or space
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| Crest | the highest point of a transverse wave
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| Trough | the lowest point of a transverse wave
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| Amplitude | the distance between rest position to the crest or trough
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| Frequency | number of waves or complete cycles per unit of time
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| Absolute Zero | All molecular motion stops
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| velocity | _______ has a better effect than mass on K.E.
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| P.E. | _________ depends on weight and height
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| K.E. | __________ depends on mass and velocity
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| Warmer | Air molecules would move faster on a __________ day
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| Increase | The addition of heat indicates a _______________ in temp.
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| Decrease | The removal of heat indicates a _____________ in temp.
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| Longitudinal | Sound waves are an example of _________ waves
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| Decreases | If wavelength ____________, frequency increases.
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| High | Short Wavelength=_______ frequency
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| Suspension Length | the __________ has the greatest effect on a pendulum
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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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