China Wholesale Jolly balance Manufacturers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor
China Wholesale Jolly balance Manufacturers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor Detail:
Experiments
1. Measure gravity acceleration g using two methods:
(1) Measure the height difference between the highest and the lowest points of the surface of rotating liquid, then calculate gravity acceleration g.
(2) Laser beam incident parallel to the rotation axis to measure surface slope, then calculate gravity acceleration g.
2. Verify the relationship between focal length f and rotational period t according to the parabolic equation.
3. Study concave mirror imaging of rotating liquid surface.
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Description |
Specifications |
| Semiconductor laser | 2 pcs, power 2 mw
One spot beam with diameter < 1 mm (adjustable) One divergent beam 2-d adjustable mount |
| Cylinder container | Colorless transparent plexiglass
Height 90 mm Inner diameter 140 ± 2 mm |
| Motor | Speed adjustable, max speed < 0.45 sec/turn
Speed measurement range 0 ~ 9.999 sec, accuracy 0.001 sec |
| Scale rulers | Vertical ruler: Length 490 mm, min div 1 mm
Horizontal ruler: Length 220 mm, min div 1 mm |
Product detail pictures:
Related Product Guide:
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for China Wholesale Jolly balance Manufacturers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor , The product will supply to all over the world, such as: London, Malaysia, Serbia, Our organization. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We pursue a "people-oriented, meticulous manufacturing, brainstorm, construct brilliant" organization. hilosophy. Strict top quality management, fantastic service, reasonable cost in Myanmar is our stand on the premise of competition. If vital, welcome to make contact with us by our web page or telephone consultation, we are going to be pleased to serve you.
By Genevieve from Belgium - 2018.09.08 17:09
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Gabrielle from Kenya - 2017.11.29 11:09
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