No. The speed of takeoff depends on multiple factors including (But not limited to): aircraft weight, wingspan, wind speed, and aerodynamics of the aircraft. For example: A Hang Glider takes off at a significantly slower speed than a 747.
no they not have the same speed
they all have the same speed
The speed of all sounds is the same in the same medium.
All electromagnetic waves travel at the speed of light in a vacuum and can be characterized by their wavelength and frequency.
All types of electromagnetic waves have the same speed through a specific medium (the same speed in a vacuum, the same speed through air, the same speed through glass, etc.), but they all travel slower through denser media.
No, light does not always travel at the same speed in all mediums. Its speed can vary depending on the medium it is passing through.
Because different processors and chipsets don't all support the same bus speed.
Lowlands and plains are related but not exactly the same. Lowlands refer to areas of land that are at a lower elevation compared to surrounding regions, which can include valleys and basins. Plains, on the other hand, are flat or gently rolling expanses of land that can be found at various elevations, often characterized by fertile soil. While all plains can be considered lowlands if they are at a lower elevation, not all lowlands are plains.
because the gravety is the same and it carrys all the mass from from the sun and is is so used to rataing with the sun it makes all the parts of the sun at the same past of speed. In fact, because it's gaseous, the Sun doesn't all rotate at the same speed.
Every color of light has the same identical speed in vacuum. Radio, X-rays,microwaves, heat waves, and gamma rays also all have the same speed.All colours travel at the same speed.
All photons travel at the same speed in a vacuum, which is the speed of light, but their velocities can vary when passing through different mediums.
In a vacuum, all electromagnetic waves have the same propagation speed of c = 300,000,000 meters per second (the speed of light). All of these waves, however, may have different frequencies and thus wavelengths. The speed of a wave is related to its frequency and wavelength by the relation (speed) = (frequency) X (wavelength) Since the speed of electromagnetic waves in a vacuum is constant, the frequency and wavelength are "inversely proportional" to one another. This means that cutting the frequency of a wave in half makes its wavelength double, and vice versa.