When charging an object by conduction what happens to the charges in the object
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Definition1/10
Electrons move onto the object, giving it a static charge.
Apex ;)
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Term1/10
What is the scale used to define sound intensities
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Definition1/10
Decibel scale. The scale used to define sound intensities is called the decibel scale system. The units used to measure the intensity of sound are referred to as decibels.
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Term1/10
Do virtual images exist where no light rays can be found
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Definition1/10
Yes, virtual images exist where no light rays can be found.
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Term1/10
The angle of refraction is measured between the refracted ray and what other line
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Definition1/10
The normal
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Term1/10
What is a wave called in which the medium vibrates perpendicular to the motion of the wave
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Definition1/10
Transverse wave.
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Term1/10
If you look up close at an ant using a convex lens what do you see
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Definition1/10
The same ant, enlarged by the light bending effects of the
lens.
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Term1/10
How much current will a 120-V wall outlet push through a 20-ohm circuit
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Definition1/10
6
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Term1/10
Virtual images can be projected onto a screen if you turn the screen slightly Virtual images can be projected onto a screen if you turn the screen slightly Virtual images can be projected onto a scree
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Definition1/10
False
haha apex :)
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Term1/10
Which of the following is not a mechanical wave' a transverse a longitudinal or a electromagnetic
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An electromagnetic wave is not a mechanical wave.
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Cards in this guide (10)
2001 toyoto blows fuse when you go in reverse
Not enough information. WHICH fuse blows out???
When charging an object by conduction what happens to the charges in the object
Electrons move onto the object, giving it a static charge.
Apex ;)
What is the scale used to define sound intensities
Decibel scale. The scale used to define sound intensities is called the decibel scale system. The units used to measure the intensity of sound are referred to as decibels.
Do virtual images exist where no light rays can be found
Yes, virtual images exist where no light rays can be found.
The angle of refraction is measured between the refracted ray and what other line
The normal
What is a wave called in which the medium vibrates perpendicular to the motion of the wave
Transverse wave.
If you look up close at an ant using a convex lens what do you see
The same ant, enlarged by the light bending effects of the
lens.
How much current will a 120-V wall outlet push through a 20-ohm circuit
6
Virtual images can be projected onto a screen if you turn the screen slightly Virtual images can be projected onto a screen if you turn the screen slightly Virtual images can be projected onto a scree
False
haha apex :)
Which of the following is not a mechanical wave' a transverse a longitudinal or a electromagnetic