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The grid in a high-vacuum

The grid in a high-vacuum triode is usually kept negatively charged with respect to the cathode so that the electrons may be?
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2. asked by angela
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High-rate sand filters for swimming pools work on a vacuum principle much like an ordinary vacuum cleaner. The filter draws in
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A grid is built using toothpicks. The square of the group uses one toothpick on each side. The grid formed is 12 units long and
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In an experiment, a ringing bell is placed in a vacuum jar that does not have any air in it. What best describes why the bell is
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A grid is built using toothpicks. The square of the group uses one toothpick on each side. The grid formed is 12 units long and
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2. 60 views
The Zoom3000 is the most powerful, quietest, longest-lasting vacuum cleaner available! This amazing product will clean your
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2. asked by fish
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in physics terms what does vacuum mean?? i thought they meant a vacuum sweeper?? huh? The question is " The same object is
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2. asked by bobbi
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Use the model below and partial products to find .1.3 x1.6The top left hundredths grid is whole, and the grid to the right of it
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Which would scientists predict might happen due to solar flares?(1 point)Responses power grid operations will go offline power
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2. asked by bussingbunny06
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Which would scientists predict might happen due to solar flares?(1 point)Responses power grid operations will go offline power
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2. asked by Credance (Dark Sonic)
3. 24 views