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Feet refers to a distance while seconds is time, so you can't say that there are a certain number of feet in one second. You can however say that you travel a certain number of feet in one second, but that number depends on the velocity that you are traveling at.
Velocity is equal to distance traveled divided by the time it took to travel. v = d / t Velocity also equals the initial velocity plus the acceleration times time. v = v1 + a(t)
Another car would have to travel at 70 km/hr west.To have the same velocity, it must have the same speed toward the same direction.
If, and only if the trip was in a straight line, the velocity is 45.6 miles per hour approx.
No, the velocity of a wave is determined by the medium it travels through, not the wavelength. In a vacuum, all electromagnetic waves, regardless of their wavelength, travel at the speed of light (c).
If you have no velocity, then you aren't moving.
The velocity of a mechanical wave depends on the medium through which it is traveling. In general, the velocity of a mechanical wave is determined by the properties of the medium, such as its density and elasticity. Mechanical waves travel faster in stiffer and denser mediums.
No, the color of a laser does not affect the velocity of the light wave it emits. The speed of light in a vacuum is a constant value and is not influenced by the color of the light source.
When waves travel through different mediums, it is called refraction. Refraction occurs when the speed of the wave changes as it passes from one medium to another, causing the wave to bend. This bending is due to the change in the wave's velocity as it encounters a new medium with a different density.
The three different mediums through which waves can travel are solids (such as metal rods), liquids (such as water waves), and gases (such as sound waves in air). Waves can also travel through other mediums such as plasma and vacuum.
Yes, visible light and x-rays can travel through different mediums, such as air, glass, and water. However, they interact with the mediums differently due to their different wavelengths and energy levels. X-rays can penetrate denser materials more easily than visible light.
air
In a vacuum.
This depends a lot on the type of waves you're talking about. Sound waves, for example, can travel through water, solid, and air mediums, but not through a vacuum. Electromagnetic waves, however, can travel in a vacuum.
Light can travel through air, water, and glass. Each of these mediums allows light to pass through due to their transparent properties.
Not all waves require mediums to propagate.Sound waves can travel through solid, liquid and gaseous mediums, while, electromagnetic waves do not require any medium to travel through.