A flying buttress is most strongly associated with Gothic church in architecture. The purpose is to resist the lateral forces pushing a wall outwards by redirecting them to the ground.
100 mph
Some airplanes are always steered by the rudder Some are steered by a tail wheel coupled to the rudder Some are steered by the brakes at low speed some are steered by the nose wheel at low speed by a tiny steering wheel on the instrument panel All (almost) airplanes have the ability to steer with the brakes
the length of the wing would probably cause it to hit the ground as the aircraft rolls - it may be possible to quicly climb a few feet to clear the wing but a barrel roll that close to the ground would be suicidal as even the slightest error could cause it to hit the ground - in fact flying level that close to the ground would be dangerous
There's a very subtle point running throughout this question. It's very important to the solution,but also the source of all kinds of confusion.The point is: Whenever you talk about speed, it has to be clearly understood "speed with respect to what ?"Simple example: You're riding in the back seat of a car at 60 miles per hour, and reading a book.The car is moving at 60 miles per hour with respect to the ground. The book is also moving at60 miles per hour with respect to the ground, but at zero miles per hour with respect to your lap,which is why you're able to read it.In the question here, these "frames of reference" are not stated in the question, but we're sub-consciouslyfilling them in as we read it. And we come up with something like this:The airplane is is flying north at 100 meters per second; that's with respect to the ground.The boy is walking south at 1 meter per second; that's with respect to the floor of the airplane.Now you want to know the boy's speed. How do you want that ... as measured by the Physicist on the ground,or the one seated in 26-D in coach ? It makes a big difference.The physicist on the ground sees the boy moving north at 99 meters per second.The one seated in coach sees the boy moving south at 1 meter per second.If the seatbelt sign is on, and the flight attendant is tearing down the aisle to intercept the boy androust him back into his seat, and she's running south after him at 5 meters per second down the aisle,then she sees him moving north at 4 meters per second with respect to herself.You can see that the frame of reference makes a big difference. If there's any possibility thatit might not be clear from the context, then it has to be stated. Otherwise you have peoplegetting into a big fight over the answer, because they're speaking different languages but theydon't know it.
Uhh...keeping airplanes from lying on the ground when they're not flying?
Scientist research hurricanes by flying instrument laden airplanes directly into the storms. They also study them from the ground and from satellites.
No. Airplanes don't do anything to gravity. a plane experiences the same force from gravity of any other object of the same mass, whether it is flying or on the ground. When a plane is flying the air passing over its wings exerts an upward force great enough to lift the plane.
airports
Gravity.
R. D. Campbell has written: 'Ground training for the private pilot licence' -- subject(s): Airplanes, Piloting, Private flying
The layer of the atmosphere where airplanes can generally fly is the stratosphere, which extends from about 10 to 50 kilometers above the Earth's surface. Most commercial airplanes fly in the lower part of the stratosphere, around 10-15 kilometers above the ground, where the air is thinner and there is less turbulence.
Cars = ground transportation Airplanes = air transportation
Ground attacks have no effect on flying Pokemon . In fact , ground is weak against flying
No
That question is answered by looking at the altimeter.
The ground marshall.