Things I want to know

[TimberWolf]

FFS

The air is ALWAYS exerting the force, it's called air pressure, glider there or not, the pressure is there.
The air below the wing is not creating more force to keep the glider up

The air above the wing, having been momentarily accelerated is exerting less force in all directions including downwards.

Subtract the above pressure from the below air pressure across the surface areas of both wings and you have a positive upward force.

In moving the air above the wing, the glider incurs drag and slow down

Once the glider has moved out of a region of air the pressures rebalance as the movement in the air ceases.

If the truck was infinitely big the glider would still fly

All of this based on my initial post:

You are going to continue to get nowhere by thinking about air pressure differences. As I said think in terms of forces, back to basics, or do you really want to remain ignorant? I suspect the latter and I am getting tired of you.

The glider has weight. Something must support this weight. The truck does this. The glider's weight doesn't disappear into thin air and the truck is not an anti-gravity machine. Balance your vertical forces.

Now off with you.

[SimonMac]

ok, what I want to know.

when I was 20 -30, I was a solid muscle, six pack, hard as fkng nails, 300 press ups with one hand, and I sh@gged about 3 birds.

when I got to 45, baldy , beer belly, limp kn0b and a bad case of gout
i was beating the nymphs off with a sh1tty stick
i had to stop sh@gging in the end, because it started to hurt when I had a w@nk

Because if your paying they aren't gonna say no!

[Sands of Time]

How many petrol stations are there in the UK?


Just in case I get asked in an interview.



Bing!

[TestMangler]

Yeah, HTF does MF, an almost universally despised poster become the most +ve repped, where as me, lovely as can be, gets -ve rep with comments such as "You are a strangely humourless ******".

Yeah, sorry, forgot to sign that one..............

[shaunbhoy]

My ex used to do say some stupid thing about pneumatics after eating and then fart on/as near to me as possible.

And they say that romance is dead.

[MarillionFan]

Yeah, sorry, forgot to sign that one..............

BTW. TestMangler you asswipe. Next time you want to be a hard assed bitch, make sure you get your sig right.

"Do you know what nemisis means ?"

No. I don't. WTF is nemisis ?

[TestMangler]

BTW. TestMangler you asswipe. Next time you want to be a hard assed bitch, make sure you get your sig right.

"Do you know what nemisis means ?"

No. I don't. WTF is nemisis ?

What the **** you on about cock-breath ?

[MarillionFan]

What the **** you on about cock-breath ?

Nemesis. It's spelt nemesis.

[TestMangler]

Nemesis. It's spelt nemesis.

Glad to have made you so happy. You're still a c**t though.

[MarillionFan]

Glad to have made you so happy. You're still a c**t though.

No idea what you mean?

Oh look how it's spelt though.