The force from the spring is Hooke's Law.

To displace the spring zero, we apply zero force.

That's the restorative force, so that's the force that the spring applies to whoever's pushing on it.

When I apply a force of 5 Newtons, the spring looks like this.

Spring, spring, spring

If I'm moving the spring, if I'm compressing the spring to the left, then the force I'm applying is also to the left.

Well, if we give zero force, the spring won't move, but if we just give a little, little bit of force, if we just give infinitesimal, super small amount of force, we'll compress the spring just a little bit, right?

And so this is a spring when I don't have any force acting on it, this is just the natural state of the spring.

We get the force this force, not just this force this was just F equals ma but this force is equal to the mass of our object, times the acceleration of the object plus whatever the spring constant is for the spring plus k times our position, times y.

If we measure how much that spring stretches we can calculate the force of gravity.

If you apply a very large force initially, the spring will actually accelerate much faster, because you're applying a much larger force than its restorative force, and so it might accelerate and then it'll spring back, and actually, we'll do a little example of that.

And I'll say this is a positive rightward direction, so it's that force, and then you have a minus force from the spring.

And when the spring is compressed and not accelerating in either direction, the force of compression is going to be equal to the restorative force.

But really, just to displace the spring a certain distance, you have to just gradually increase the force, just so that you offset the restorative force.

Well, it means that the more the force it's equally proportional to how much the spring will compress.

Love must spring up with its own force, when two people meet, and know that nothing can part them.

spring

Spring.

Spring?

This is my spring, my amazingly drawn spring.

A Galapagos spring but even spring here is different

A spring of which the righteous servants of Allah will drink they will make it gush forth in force and abundance .

So when x is 0, which is right here, how much force do we need to apply to compress the spring?

So when the spring is barely compressed, we're going to apply a little, little bit of force, so almost at zero.

Let's say I have some external force right here on the spring, and, of course, let's say it's ice on ice.

Spring arrived.

Spring 2001.

Spring Sunray

This spring,

Spring rice.

LATE SPRING

Right. Spring?

Spring, you sons of bachelors! Jump, spring, there, green pants!

And let's say that when I were to apply a force of 5 Newtons into the spring, it looks something like this.

If this was the normal resting so this is where the spring was when I applied no force, but when I applied 5

Every time you compress the spring a little bit, it takes a little bit more force to compress it a little bit more.

An Arab Spring?

No Shareholders Spring

The Saudi Spring?

Insert Horizontal Spring

Insert Vertical Spring

Imagine designing spring.

Spring in Tomainia.

New spring grass.

Is it spring?