Cause they make yo mama look skinny when she is actually a very fat person
It work's by putting wind in-to it.
Because they can find a lot of information about it's flight characteristics in wind tunnels.
wind tunnels
NASA has a wind tunnel available in Texas, others do exist in the USA but have undisclosed locations as heavy wind tunnels are often used to test aircraft.
Wind tunnels are different sizes.
Zhou Changhai has written: 'Integral method of wall interference correction in low-speed wind tunnels' -- subject(s): Wind tunnels
Not that I can find!
ask your teacher
no
It is very helpful because it uses the wind to generate energy.
Robert J. Bruckner has written: 'A supersonic tunnel for laser and flow-seeding techniques' -- subject(s): Wind tunnels, Supersonic wind tunnels, Flow visualization
Wind is helpful because it provides a plentiful, renewable source of energy. It can readily be harnessed through large wind turbines.