but she says yes to me, no entry for you

"Power of a vacuum" is the air pushing inward on the empty tank.

Vacuum doesn't exert any force, it's atoms and particles that exert forces, and they can be strong when there's nothing pushing back.

Typically atmospheric pressure is 14lb/square inch. That's quite a lot. Usually there's an equal pressure inside the tank exerting that same pressure outward, but when it's totally empty that isn't the case, and you get hundreds of pounds of force on that tank.

Its true no particles no force. If a vacuum exerted force it would be exerted on everything at all times in all directions since theres a vacuum between molecules all the time.

that truly was a stupid comment......I feel so embarrassed for you, I won't save that quote and put it in my sig ok

What you think as a "vacuum" exerting force is actually the air molecules exerting a force.

It's the reason why things can be crushed if you vacuum them out, but if you put that vacuumed out item in a larger vacuum chamber it won't crush. In fact, it won't experience any pressure at all!

Everytime you think card can’t possibly out-stupid himself he’s goes and does it.

Thor is correct, vacuum isn't a force. Maybe you should finish high school before commenting on stuff.

I think its preferable to have people constantly questioning the reality as we perceive it.

Agreed, but only a moron thinks the moon is made of cheese.