China Wholesale Kinetic Friction Coefficient Factories – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor

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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Helmholtz Coil, Semiconductor Laser Experiment, Hydrogen Deuterium Lamp, We play a leading role in providing customers with high quality products good service and competitive prices.

China Wholesale Kinetic Friction Coefficient Factories – 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.

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

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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for China Wholesale Kinetic Friction Coefficient Factories – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor , The product will supply to all over the world, such as: India, Manila, Tanzania, With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!

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A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.

By Jean from Curacao - 2018.06.21 17:11

The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!

By Letitia from Barbados - 2018.09.29 17:23

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