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a vacum tube can be

a vacum tube can be used to
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2. asked by Hermoine Granger
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a vacum tube can be used tochange alternating current into direct current increase the strength of a signal turn a current on or
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2. asked by Roses
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DATA TABLE 2: SPOT TESTS OF SUPERNATANT SAMPLES FROM REACTION TUBESSubstance Added Tube 1 Ppt.? Tube 2 Ppt.? Tube 3 Ppt.? Tube 4
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2. asked by BT
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1)An electronic repair shop has 5 vacum cleaners, 12 tv sets, and 18 vcrs to be repaired. The store employs two part time
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2. asked by Astro
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Suppose I put 1 billion bacteria in a 10 ml tube of saline, mix well, and label this tube A. Answerthe following questions: 1.
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2. asked by Laura
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Suppose I put 1 billion bacteria in a 10 ml tube of saline, mix well, and label this tube A. Answerthe following questions: 1.
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2. asked by Laura
3. 601 views
A cylindrical tube is open at both ends.the internal diameter tube 10.4cm and its length is 25cm. If the thickness of the tube
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2. asked by Simon
3. 792 views
How does friction affect the motion of a water tube?Multiple select question. It causes the tube to accelerate forward. It
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2. 21 views
A cardboard tube of length 35.0cm fits snugly into a second cardboard tube of equal length.The outer tube is capped at one end.
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2. asked by Markus
3. 781 views
A 33 cm-tall, 6 cm-diameter plastic tube has a sealed bottom. 266 g of lead pellets are poured into the bottom of the tube,
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2. asked by Alexia
3. 904 views