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The suction of a vacuum

The suction of a vacuum filtration apparatus is broken before the vacuum is turned off.give reason.
1. 1 answer
2. asked by david
3. 1,454 views
why the suction of a vacuum filtration apparatus is broken before the vacuum is turned off
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2. asked by natasha
3. 1,055 views
The suction pressure of a pump reads 620 mm Hg vacuum. Determine the absolute pressure in kPaa, psia, and inch Hg abs.
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2. asked by Anonymous
3. 852 views
What did the Magdeburg experiment demonstrate about air pressure?that horses are not intelligent enough to understand how to
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2. asked by cesat
3. 16 views
A plant hangs from a 1.9 cm diameter suction cup affixed to a smooth horizontal surface (there's a figure but it's pretty
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2. asked by Brian
3. 588 views
After the suction filtration, the filtrate in the suction flask contains (among other things) some dissolved product, which had
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2. asked by Anonymous
3. 552 views
The Zoom3000 is the most powerful, quietest, longest-lasting vacuum cleaner available! This amazing product will clean your
1. 1 answer
2. asked by fish
3. 78 views
in physics terms what does vacuum mean?? i thought they meant a vacuum sweeper?? huh? The question is " The same object is
1. 1 answer
2. asked by bobbi
3. 857 views
High-rate sand filters for swimming pools work on a vacuum principle much like an ordinary vacuum cleaner. The filter draws in
1. 1 answer
2. 18 views
The school janitor is going to purchase a vacuum cleaner to use in the classrooms. The regular price of a vacuum cleaner is
1. 1 answer
2. 28 views