The speed of an airplane can vary depending on factors such as its type, size, and purpose. Commercial airliners typically fly at speeds of around 500-600 miles per hour (800-965 kilometers per hour) during cruise. Military jets can reach speeds well over 1,000 miles per hour (1,600 kilometers per hour).
When a gas changes into a liquid, the molecules slow down. This occurs as the gas loses energy through cooling and reaches a point where intermolecular forces become strong enough to hold the molecules close together in a liquid state.
Thrust (from engine), aerodynamic drag, lift (from wings) and weight (mass * acceleration due to gravity).
Speed and velocity both involve the rate of motion, with velocity additionally considering direction. Acceleration involves changes in velocity over time, indicating how quickly an object is speeding up or slowing down. Speed and velocity relate to the rate of motion, while acceleration represents changes in velocity over time.
Velocity is a vector quantity. That means it has direction and magnitude. Speed is a scalar quantity, it only has magnitude. It is possible to have constant speed and constant velocity but it is also possible to have constant speed but changing velocity if the object is changing direction.
The speed of a wave does not depend on its frequency. We would only need to know what kind of a wave it was ... whether sound, earthquake, ocean, electromagnetic, etc. ... and what substance it was moving through at the time, and we could either calculate or look up its speed, without ever knowing its frequency.
aroplane
Orville Wright and Wilbur Wright
just read the instruction
probably I did last year and had no problems.
250 per hr kilomiter
He died in a aroplane crash in january
The Airbus A 380-800 is the biggest aircraft in the world.
anemometer
Go running stupid.
mach
naround the spped of 22 mph
In my own opinion, it's the combinations of three element; O2, vibrator & blade.