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Speed is a scalar quantity that measures how fast an object is moving, defined as the distance traveled per unit of time. It is characterized by its magnitude only, without consideration of direction, which distinguishes it from velocity. Speed can vary depending on factors such as the object's motion, the surface it's moving on, and external forces acting on it. It is commonly expressed in units like meters per second (m/s) or kilometers per hour (km/h).
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When electrons travel faster than the speed of light in a particular medium a beautiful deep-blue light occurs This effect is called?
Cherenkov radiation. It is produced when a charged particle, such as an electron, moves through a medium at a speed greater than the speed of light in that medium. The result is a characteristic blue glow.
Is foolhardy a human characteristic?
Is foolhardy a human characteristic
What is characteristic of cell membrane?
What is a characteristic of cell membranes?Answer this question…
What is the opposite of a physical characteristic?
The opposite of a physical characteristic would be a non-physical characteristic, such as personality traits or emotions. These are aspects of a person that are mental or emotional in nature, rather than related to their physical appearance or abilities.
Which wave characteristic also increase?
When the frequency of a wave increases, the wavelength decreases, assuming the speed of the wave remains constant. This is because the speed of a wave is the product of its frequency and wavelength. Therefore, with a higher frequency, the energy of the wave also increases, leading to more pronounced effects in phenomena such as sound and electromagnetic waves.
What characteristic of a moving fluid determines its preasure?
speed
What is a wolf's characteristic of defense?
Claws teeth streinghth and speed
What characteristic of a moving fluid determines its pressure according to Bernoulli's principle?
speed
What is the torque speed characteristic?
the ratio of the relative speed of stator magnetic field with the speed of rotor, to the speed of rotor is defined as slip. where as in torque slip characteristic is the graph between the speed of the rotor and the torque experienced on the rotor. in the case of induction motor, the torque decreases with the increase in the rotors speed. while in the case of sychronous motor, its different (you check out, because i just forgot about it!! keep smiling!
What characteristic would Race dogs most likely be cross bred with for racing?
Speed
Which characteristic of visible light does not depend on the light wavelenght?
Neither the amplitude nor the speed does.
What is the important characteristic of uniform circular motion?
The important characteristic of uniform circular motion is that the speed of the object remains constant throughout its motion, while its direction continuously changes. This means that the object moves at a constant speed around the circular path.
What characteristic is consistent for all forms of electromagnetic (e-m) radiation in a vacuum?
The characteristic that is consistent for all forms of electromagnetic radiation in a vacuum is that they all travel at the speed of light.
Bernoullis principle what characteristic of a moving fluid determines its pressure?
The speed of the fluid is what determines its pressure in relation to Bernoulli's principle. As the speed of the fluid increases, the pressure decreases according to the principle.
Do work means speed?
Not necessarily. "Do work" generally implies completing tasks or assignments, regardless of the speed at which they are executed. Speed may be a factor in some contexts, but it is not the sole defining characteristic of doing work.
Does the radius of gyration depend on the speed of rotation of the body?
No, the radius of gyration does not depend on the speed of rotation of the body. It is a characteristic property of the distribution of mass around an axis of rotation and is independent of the speed at which the body rotates.
Which characteristic of a wave changes as the wave travels across a boundary between two different media?
The essential characteristic that changes is the speed of the wave. The wavelength also changes. Amplitude and polarization can change. What does not change is the frequency.
