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Vacuum

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. 100 views
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
3. 895 views
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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2. 39 views
The school janitor is going to purchase a vacuum cleaner to use in the classrooms. The regular price of a vacuum cleaner is
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2. 57 views
QuestionWhich statement describes the transmission of mechanical waves?(1 point) Responses They can travel through matter and in
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2. 90 views
The vacuum in the doubled-walled vacuum bottle takes care of heat flow by what?
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2. asked by Sue
3. 494 views
The vacuum in the doubled-walled vacuum bottle takes care of heat flow by what?
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2. asked by Sue
3. 492 views
The suction of a vacuum filtration apparatus is broken before the vacuum is turned off.give reason.
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2. asked by david
3. 1,484 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. 1,072 views
Which statement describes the transmission of mechanical waves?(1 point)Responses They cannot travel through matter nor in a
1. 1 answer
2. 33 views