eggy/eifueo
1
1
Fork 1
Code Issues 2 Pull Requests Releases Wiki Activity

phys: fix charge prop

Browse Source
This commit is contained in:
eggy 2021-01-20 10:10:42 -05:00
parent a8203b7e1e
commit 3dff7f4e0a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/sph3u7.md
View File

@ -871,7 +871,7 @@ A **charge** is a scalar that allows a mass to experience force from an electrom
Charges are expressed in **Coulombs** ($\text{C}$) with the symbol $q$. One electron has a charge of $1.60×10^{-19}\text{ C}$. Charges are expressed in **Coulombs** ($\text{C}$) with the symbol $q$. One electron has a charge of $1.60×10^{-19}\text{ C}$.
Similar to gravitation, the forces between charges is proportional to their charges and inversely proportional to the square of the distance between them. Similar to gravitation, the forces between charges is proportional to their charges and inversely proportional to the square of the distance between them.
$$F_E \propto q \propto \frac{1}{r^2}$$ $$F_E \propto q_1q_2 \propto \frac{1}{r^2}$$
The equation that describes the force between charges is as follows, where $k$ is a constant with the value $8.99×10^9\text{ m}^{-2}\text{C}^{-2}$: The equation that describes the force between charges is as follows, where $k$ is a constant with the value $8.99×10^9\text{ m}^{-2}\text{C}^{-2}$:
$$F_E = \frac{kq_1q_2}{r^2}$$ $$F_E = \frac{kq_1q_2}{r^2}$$