let's say I have a magenta piston right here and I push down on this magenta piston

So lets' say I have a piston

Put a flame under it, the piston moves up.

What I'm saying is that I can push on a piston here, and that the water's going to push up with some piston here.

That's the piston that was fired out of the floor.

Let's say I have a piston on the top here.

So let's say after I've pushed it the piston goes this far.

It's saying that if I increase say I have some piston here.

So I'll have a piston here, and it goes up like that.

It is the ratio between the volume of the cylinder, when the piston is at the bottom of its stroke, and the volume when the piston is at the top of its stroke.

I have another piston here, and there's going to be some outward force F2.

The input here I'm pressing down this piston that's pressing down on this area of water.

Due to the unreliability of piston engines at the time, flights far from land were considered very risky.

Engines Until the beginning of the Jet Age, piston engines were common on propliners like the Douglas DC 3.

Take it off the flame and pour water on it, or let it cool down, the piston moves down.

Yellow side, white side, yellow side, white side

The piston descends from the top of the cylinder to the bottom of the cylinder, increasing the volume of the cylinder.

That means side, side, side.

The power of the explosion is exerted on a piston... and through connecting rod and crankshaft... through transmission thence to rear wheels

ECG by side angle side congruency, by side angel side congruency

We don't rigorously prove side side side

So, this is by side side side

A side a side and a side

Side by side

Side by Side

Side by side

The student says Well, you don't understand the mechanics of a piston engine. That's a put down because the student is telling that.

The simplest heat engine, or hot air engine, of all time would be this take a box, a steel canister, with a piston.

Turn side to side

Calendars Side by Side

Brothers side by side

Sisters side by side

And this is by Side Side Side (SSS) congruency.

Because they are congruent by Side Side Side (SSS).

We don't rigorously the prove side side side theorem

So we could use the argument once again, side, angle, side that the side, angle, and side are congruent to this side, angle, and side.

That side is parallel to that side and this side is parallel to this side.

So that side is parallel to that side. This side is parallel to that side.

So all them by side side side they are all

If we knew, then we could use side side side.

And so by side side side, so by side side side we know, we know that triangle, triangle ABC triangle ABC is congruent to triangle AE

They're more side by side.

For example, for a thermodynamic system consisting of a piston containing water vapour, the particle number is the number of water molecules in the system.

That's one side, that's another side, and that's the other side.

By the side, side, side reasoning, these are both congruent triangles.