And we've talked about it before when we learned about Coulomb's law.

我们之前在了解库仑定律时已经讨论过它。

You could review Coulomb's laws videos in the physics playlist.

您可以在物理播放列表中查看库仑定律视频。

The Mohr-Coulomb constitutive model is used to simulate soft soil.

莫尔-库仑本构模型用于模拟软。

Capacitance uses units of Farads, with one Farad equal to one Coulomb per Volt.

电容以法拉为单位测量，其中一法拉等于 库仑超过伏特。

And k is often known as the Coulomb's Law constant.

库仑定律。且知道 K 是库仑定律常数。

It’s just that, instead of using kilograms to find Newtons, here we’re using Coulombs to find Newtons.

只是，这里我们不是用千克来求， 而是用库仑来求。

And in both cases the constant is 9 times 10 to the ninth Coulombs.

在这两种情况下， 常数都是 9 乘以 10 到第九库仑。

This whole expression is known as Coulomb’s Law. And k is often known as the Coulomb’s Law constant.

这整个表达式被称为库仑定律。 k 通常被称为库仑定律常数。

The charges we talk about when we talk about electrons and protons, those are the coulomb forces.

当我们谈论电子和质子时，我们谈论的电荷就是库仑力。

We also know the Coulomb constant equals the  inverse of the quantity four pi times the permittivity of free space.

我们还知道库仑常数等于四圆周率乘以自由空间介电常数的倒数。

For example, one electron has a charge of negative 1.6 times 10 to the negative 19th Coulombs.

一个电子的电荷为负1。6倍 用 10 次方减去 19 库仑。

Now, let's put Coulomb's Law to the test!

或减去，取决于吸引力或 不和谐；现在让我们把库仑定律！

In this the fuel starts off in a small capsule and the Coulomb barrier is overcome by applying an external shock.

在这种情况下，燃料从一个小胶囊中开始，通过施加外部冲击克服库仑势垒。

But to calculate the number of Newtons, we’ll first need to measure the charge, denoted by “q”, in units called Coulombs.

但是要计算数， 我们首先需要测量电荷， 用“q” 表示，单位称为库仑。

We also discussed Coulomb’s law and how the force between charged particles is calculated using vectors.

我们还讨论了库仑定律以及如何使用矢量计算带电粒子之间的力。

Or in the case of electrons, when they get further away from a high energy state, the coulomb force is weaker, right?

或者就电子而言，当它们远离高能态时， 库仑力会变弱， 对吗？

To find F, you just have to use Coulomb's Law.

要计算 F，你只需要使用库仑定律。

So we want to describe complex situations involving charged particles using more than just Coulomb's Law.

我们想描述复杂的状态，包括粒子 电荷，不仅是库仑定律。

In fact, you can plug the equation for Coulomb's Law into this equation, in place of capital F.

其实你可以输入一个定律方程 在这个方程中，库仑代替了 F。

Now, the units of electric potential are Joules over Coulombs, more commonly known as Volts.

电势的单位是焦耳 超过库仑，称为伏特。