Create pressure power and measure it

Hi guys,

I need a physics knowledge/tutorial on unity which I could not create a logic. Imagine it, I have two walls and a object (car, plastic toy or whatever..) between them.

Each wall moves to opposite wall and applies a pressure to object which is between. And every object has different resistance.

So how I apply pressure to object and how I measure the pressure to break object.

Please don't give down vote I don't need script, I want to understand logic and physics.

Thanks in advance.

 

Not sure exactly what you're asking here. Maybe provide some illustrations? What do you mean by walls moving to opposite walls? When you say pressure, do you just mean a force? Or are you looking for some kind of "hydraulic pressure" simulation?