3B Scientific Surface Tension Ring User Manual
Page 12
Elwe Didactic GmbH • Steinfelsstr. 6 • 08248 Klingenthal • Alemanha •
www.elwedidactic.com
3B Scientific GmbH • Rudorffweg 8 • 21031 Hamburgo • Alemanha •
www.3bscientific.com
Reservados Todos os Direitos de Modificações Técnicas
© Copyright 2008 3B Scientific GmbH
•
Pendurar o anel para tensão de superfície no
dinamômetro e pendurar tudo junto no gancho.
•
Encher o copo com água destilada e colocar na
plataforma de laboratório.
•
Posicionar a plataforma de laboratório com o
copo diante do suporte, abaixar o anel até que
esteja totalmente mergulhado na água.
•
Ler a força e anotar.
•
Lentamente diminuir a altura da plataforma de
laboratório e observar o dinamômetro.
•
Ler a força quando a lâmina do anel se
desprender da superfície da água.
A diferença das duas forças é igual à força de
“decolagem”.
- Piezoelectric Charge Source (2 pages)
- Animal cell model (36 pages)
- Internal organs Chart (16 pages)
- Digital Input Box (2 pages)
- Digital Input Box (12 pages)
- Experiment Set - On the Trail of Flavour Enhancers Brand new and topical-versatile in classroom situations (48 pages)
- Pascal’s Pressure Sphere (6 pages)
- Pascal’s Pressure Sphere (1 page)
- Heat Equivalent Apparatus (6 pages)
- Heat Equivalent Apparatus (24 pages)
- 3B Deluxe Portable Massage Table - Blue (2 pages)
- Radiation of Heat__Thermopile (2 pages)
- Radiation of Heat__Thermopile (12 pages)
- Capillary Tubes Apparatus (2 pages)
- Basic Experiment Board (230 V, 50__60 Hz) (24 pages)
- Model of female breast (30 pages)
- Digital Teslameter with Probe (230 V, 50__60 Hz) (4 pages)
- Brain with Arteries on Base of Head, 8 part (20 pages)
- Functional Physiological Skeleton Model - Frank - Hanging Stand (1 page)
- Physiological Skeleton Model - Phil - Hanging Stand (20 pages)
- Teltron Optical Equivalent to Debye-Scherrer Interference (2 pages)
- Teltron Luminescence Tube D (4 pages)
- Teltron Triode D, Helium-filled (4 pages)
- Human Blood Circulation Chart (16 pages)
- Power Function Generator (230 V, 50__60 Hz) (4 pages)
- Power Function Generator (115 V, 50__60 Hz) (24 pages)
- Laser Diode for Debye-Sears Effect, Red (5 pages)
- Lung Model with larynx, 7 part (16 pages)
- The Human Skeleton Chart, front (16 pages)
- Solar Energy Basic Kit (12 pages)
- Solar Energy Basic Kit (2 pages)
- 1002996 (2 pages)
- 1000731 (1 page)
- Basic Mechanics Kit (2 pages)
- Teltron Dual Beam Tube S (6 pages)
- Resusci Anne CPR Torso (73 pages)
- Leclanche Cell (2 pages)
- Human Pulse Sensor Box (24 pages)
- Human Pulse Sensor Box (4 pages)
- Advanced Thermodynamics Kit (3 pages)
- 1008528 (1 page)
- Life size Muscle Torso, 27 part (60 pages)
- Launcher S (2 pages)
- Launcher S (12 pages)
- Torso Chart (16 pages)