Coulomb's Law Experiment
ฝัง
- เผยแพร่เมื่อ 21 ก.ค. 2024
- Learn how to set up and use PASCO's Coulomb's Law apparatus.
Jump to specific sections of the video:
1. Introduction [0:00]
2. Setup and Calibration [1:13]
3. Force vs Distance [7:08]
4. Force vs Charge [11:17]
5. Calculating the Torsion Constant [13:57]
6. Finding Charge on the Sphere [16:02]
7. Data Analysis [19:14]
8. Changing the Torsion Wire [21:59]
For more product information:
pasco.com/go?EX-9930B
![ตีสิบเดย์ [FULL] | คู่รักแซฟฟิก "หลิงหลิง - ออม" จากซีรีย์ "ใจซ่อนรัก"](http://i.ytimg.com/vi/zs8AfphGn2w/mqdefault.jpg)
These are some timestamps my professor highlighted for the class.
(F vs R experiment) 7:10 - 11:16
(Charge on sphere) 16:03 - 18:14
Title should be renamed to “How to setup a Coulomb torsion balance.”
This is a very good documentry, thank you it's creators!
How on earth can you make them move so much? I tried with som equal size metal balls and a 6kV DC power supply and they hardly move when I move them right next to each other
Perhaps the torsion constant of the wire in your setup is significantly different? You can see in the movie at 21:48 that it's about 1.5E-6 N/degree for our unit.
Good stuff!
Why r we making rod to equilibrium again n again?
I have an interest in buying some of your products, but I don't see on your website the price of each item. Where can I find that information? Is there some restriction as to who can buy your products?
US educator prices are shown on the pasco.com website if you are inside the US. For the rest of the world, find your local PASCO representative via pasco.com/support. Thanks for your interest.
it is not easy the setup.
Sir please experiments,s components names? Kindly write in reply please
You can find more information about the components on the experiment's webpage at www.pasco.com/product/ex-9930b. Thanks for your interest.
Albert Ang, more like Albert Einstein. Your parents may have messed up naming you!