Vacuum Variable
Vacuum Variable
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12 oz Stainless Steel Vacuum Food Bottle Thermo Jar New Hot Container Coffee Mug $19.64 Stainless Steel Vacuum Food Bottle 12 oz / .35 Liter Capacity. Stainless steel double wall construction food bottle, great for children. Keeps food hot for 8 hours and cold for 12 hours. Features: * Retains cold for 12+ hours. * Retains hot for 8 + hours. * Great for children. * Stainless steel wide mouth food bottle. * Double wall. * Manufactured to the highest quality available... |
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JMK 00942 Vacuum Seal Bowl Lids - 3 Piece Set $4.39 Round, flexible and lightweight, this 3-Piece Set of Vacuum Seal Bowl Lids protects food by creating an airtight container with its vacuum sealing design. Fitting three different standard bowl sizes, these lids are more environmentally friendly and create a much tighter seal than plastic wrap or aluminum foil. Just place them on a bowl and press the center of the film down to force out excess air.... |
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Toro 51599 Ultra 12 amp Variable-Speed Electric Blower/Vacuum with Metal Impeller $71.24 Powerful and effective, the Toro Ultra 3-in-1 Blower, Vacuum, and Leaf Shredder makes completing yard work fun and easy. With air speeds up to 235 mph, this electric blower nevertheless is lighter, quieter, and cleaner than similar gas blowers. And with a sleek, ergonomical design, it's a tool that is easy to use and will grab your neighbors' attention. .caption { font-family: Verdana, Helvetica... |
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DEWALT D26451K Corded 3 Amp 5-Inch Random Orbit Sander with Cloth Dust Bag $59.00 Built to deliver smooth, clean finishes, the DEWALT 5-Inch Random-Orbit Sander features DEWALT's trademarked Controlled Finishing System along with a 3.0 amp motor and an easy-to-control body with textured grips. A dust bag that helps keep your work space clean, a sealed-switch, and sealed ball bearings round out the sander's durable design.5-Inch Random-Orbit SanderAt a Glance:3.0 amp motor deliv... |
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Toro 51592 Super 12 amp 2-Speed Electric Blower/Vacuum $55.97 With a two-speed motor, the powerful Toro Super 12 Amp electric blower/vacuum delivers up to 230 mph of air speed. Compact and well-balanced, this blower/vacuum is comfortable to use and easy to maneuver. It requires no tools to change from blowing mode to vacuum mode. As a leaf shredder, this tool reduces 10 bags of leaves to one bag. Featuring an exclusive cord-lock system, it holds the power co... |
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Nosefrida The Snotsucker Nasal Aspirator $10.99 ... |
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10 in 1 Professional Skin Care Machine $560.00 The 10 in 1 Skin Care System multi-function electrical unit is a must for effective, focused facial and body treatments. The variable functions of the unit can be used to address specific concerns including exfoliation, wrinkle management, hydration, collagen/ elastin stimulation, and firming. Classic, non-invasive esthetic equipment for measurable results! The functions included with this machine... |
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Nasstoys Overdrive Master Pump Variable Speed Erection Pump With Vacuum Release Port $20.38 andquot;Vibrating, variable-speed pump with vacuum release port and quality rubber tubing. Squeeze ball and suction ring at base. Includes lube!andquot;... |
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Metropolitan Vacuum Cleaner Co MDV-3TAV Metro Datavac Pro Appl W/variable 1.7 Php Power Unit $229.93 2-speed, 1.7 peak horsepower motor vacuum/blower unit. Removes 99.9% of dust particles as small as 0.3 microns in size. Toner filter system picks up dangerous toner spills from laser printers and copiers. Micro cleaning tool kit contains Air-Pin-PointerTM nozzle, flexible neck extension wand, micro dusting brush and micro crevice tool. Traps and removes harmful pollutants before they are expelled ... |
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New - Metropolitan Vacuum Cleaner Company, Inc METRO DATAVAC PRO - MDV-2TCAV Shipping Information Shipping Dimensions : 12.1" Height x 13.0" Width x 21.07" Depth Case Pack Qty : 1 Shipping Weight : 14.65 lb Pallet Qty : 99999... |
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New - Metropolitan Vacuum Cleaner Company, Inc METRO DATAVAC 3 VARIABLE - DV-3ESD1V Shipping Information Shipping Dimensions : 12.0" Height x 21.5" Width x 13.0" Depth Case Pack Qty : 1 Shipping Weight : 16.05 lb Pallet Qty : 99999... |
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Qinpu - A-6000 MKII - Integrated /Headphone Amplifier $279.00 Small, sleek, and sonically spectacular. Those are the hallmarks of the Qinpu A-6000 MKII vacuum tube integrated amplifier. The Qinpu delivers a smooth, luxurious, and detailed 16.5 watts-per-channel at 8 ohms, enough to fill your room with beautiful music and to easily drive a wide range of loudspeakers. The A-6000 MKII also excels as an audiophile headphone amp. A pair of 6N3 vacuum tubes in th... |
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Bellari VP130 Mm Tube Phono Preamplifier With Headphone Amplifier $239.00 The vp130 is a tube phono preamp with a built in headphone amplifier for use with moving magnetic cartridge only.... |
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Fein Wet/Dry Vacuum with Auto-Start - Variations ... |
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Fein 9-20-24 HEPA Turbo I Vac 6-Gallon Wet or Dry Vacuum $415.00 Designed for superior mobility, the Fein HEPA Turbo I Vac Wet/Dry Dust Extractor simplifies cleanup and saves you time. This powerful machine features a 6-gallon capacity, a HEPA filtration system for fast, efficient performance, and a connection for power tools during workshop and installation use. Ideal for the home workshop or professional job-site, the Turbo I boasts quiet operation, an autost... |
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JetSPEED NEW VARIABLE SPEED PROFESSIONAL AIR DRYER AIR BLOWER SURFACE DRYER VX6 $46.85 JetSPEED VX6 6-Speed Blower is the best vehicle drying system, ideal for fast drying of cars, boats, RV's, motorcycles, scooters, and just about anything. It makes drying any surface fast and fun. Nothing dries a car or gets water and dust out of crevices faster and easier than the new Chemical Guys JetSEEPD VX6. Dry an entire car in 3-5 minutes including hard to reach areas that towel and chamoi... |
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Nikon 7238 Action Ex Extreme 8 X 40 mm All Terrain Binoculars $138.65 Key Features:Aspherical lenses eliminate virtually all distortion _ Quick, smooth central focusing _ Tripod adaptable (with Product #7650) _ Diopter control to regulate vision imbalance _ BaK4 high index prisms _ Precision aligned sharp multicoated optics for bright, clear images _ Standard-size armored bodyThe new Nikon Action Extreme" binoculars feature an all-metal chassis with... |
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Nikon Monarch Dot Sight with Variable Size Dot (Camouflage) ... |
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Nikon Monarch Dot Sight with Variable Size Dot (Black) ... |
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A Thermionic Vacuum Tube With A Variable Mesh Grid As A Plate Current Control... $14.34 This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the... |
WHY is this the control in THIS EXPERIMENT?
A student set up two vacuum flasks: A and B. Flask A and B both contained pea seeds. Flask A contained seeds that had been soaked in water. Flask B contained pea seeds that had been soaked in water and then boiled for 5 minutes.
What is the control for this experiment?
I had assumed that flask A was the control as the tested variable was acted on B, but the answer is FLASK B. Can someone pls explain I'm really confused.
I don't know what the objective of the experiment is. What I apparently do know is that both flasks have been evacuated so the water in Flasks A and B boils at room temperature. Maybe that has something to do with it.