V
victorespinoza
Guest
So even you seem to know it can't work.
Yes it works...
EXPERIMENT
So even you seem to know it can't work.
So even you seem to know it can't work.
It would, but that would be a one time thing. As soon as the bag inflated completely and you were just circulating air around, there would be no net force.Didn't you see his experiment? Breathing into a plastic bag results in enough force to knock you out of your chair! That's cold, hard facts.
It would, but that would be a one time thing.
A one time thing? In his pictures the guy in the suit got knocked over at least three times!
What if you spin the bag around?Until the bag is full. That's the problem with your design. Jets work because every action has an equal and opposite reaction. So expelling jet exhaust causes propulsion. But if you put a bag over it, the bag exerts a force right back, cancelling out any net force in any direction.
What if you spin the bag around?
What will happen to the VEEG HEPSY then?
Well, the man blows into the bag, so is moved backwards.
He then spins the bag around so that the escaping air will again push him backwards.
When are you going to make a scale model?
When are you going to make a scale model?
No you didn't. That isn't real. And it doesn't model what happens after the bag is full.I already did:
No you didn't. That isn't real. And it doesn't model what happens after the bag is full.
The bag inflates and deflates
Not if it were continuous, as with a jet engine. You can't get around the laws of physics, and you would know that if you bothered to do a real experiment.
Of course I want to do a real experiment. But I need money.
Plastic bags and chairs can really put a dent in your wallet. And a battery operated fan can run into the thousands of cents.