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The distance traveled divided by the time taken to travel that distance gives the average speed. This value represents the rate at which an object moves over a given distance in a specific amount of time.
No, the amplitude of a wave does not affect the wavelength or wave speed. The wavelength is determined by the frequency of the wave, while the wave speed is determined by the medium through which the wave is traveling. Amplitude simply represents the maximum displacement of particles in the wave.
Hippos are excellent swimmers and can move gracefully in the water by using their webbed feet to help propel themselves forward. On land, they move with surprising speed despite their large size by bounding or galloping, reaching speeds of up to 19 mph in short bursts. Hippos are also known to move easily through mud and water with their unique adaptations.
The scientific name for blue fire is "Cherenkov radiation." It is a type of electromagnetic radiation emitted when a charged particle, such as an electron, travels through a medium at a speed greater than the speed of light in that medium.
Database indexes do not contain data; they are structures that improve the speed of data retrieval.
drop in wind speed
I believe it's the same as a cold front, between 20 and 40 miles per hour on average.
The speed of the wave stays same but the frequency change due to motion.
it moves faster
Cold fronts can vary in speed, but typically move at an average speed of 20-30 miles per hour. However, certain factors like the intensity of the front, the time of year, and local weather conditions can affect the speed at which a cold front moves.
Refraction.
Acceleration is the change of speed upward. Velocity is any speed, in a fixed direction. So the diference, is that in speed; the direction can change, but the speed remain constant. Only if it moves faster or slower dose the speed change. So in velocity, if the speed, or the direction change, then the velocity changes.
If the velocity changes, the speed may, or may not, change. The velocity can be thought of as having two components: a speed, and a direction. It is possible to change only the direction, for example, when an object moves in a circle at a constant speed. In this case, the velocity changes, but the speed does not.
Light bends when it moves from one material to another due to a change in speed caused by the different refractive indices of the two materials. This change in speed results in a change in direction of the light ray, a phenomenon known as refraction.
As long as it remains in the vacuum in the vacuum, the speed of the light doesn't change at all.
When light moves from one material to another, its speed and direction may change. This change in speed and direction is known as refraction. Additionally, the amount of light that is transmitted, reflected, and absorbed can also change depending on the properties of the two materials.
If speed does not change then the object is moving with constant speed. when object moves in a circle its speed does not remains constant. Speed of object remains constant only if it moves along linear path.