Can a Plane on a Treadmill Take Off?
"BDS" wrote in message
t...
Maybe he's not so smart after all :)
On a calm day you can run and feel a wind on your face because you are
moving across the ground as well as through the air. But, if you run on a
treadmill there will be no wind because you are not moving through the
air -
the air is calm so it has no relative motion with respect to the ground.
Neither do you when you run on a treadmill.
Yes, but an airplane isn't propelled by its feet.
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