As you move down the electromagnetic spectrum, the wavelength decreases and the frequency increases. This means that shorter wavelengths have higher frequencies, and vice versa. For example, radio waves have long wavelengths and low frequencies, while gamma rays have short wavelengths and high frequencies.
If you move your hand up and down less often, the wavelength of the waves on the rope will increase. This is because the frequency of the waves is determined by how often you move your hand, and since speed is constant, a decrease in frequency leads to an increase in wavelength.
frequency and heat. (Color can change, too)
Waves slow down when they move from one medium to another with a different wave speed. This can happen at boundaries between materials of different densities, such as air to water or water to glass. The change in speed is due to the change in the wave's frequency and wavelength as it enters the new medium.
As light waves move from red to violet along the visible spectrum, their wavelengths decrease and their frequencies increase. Red light has longer wavelengths and lower frequencies, while violet light has shorter wavelengths and higher frequencies. This shift in wavelength is perceived as a shift in color by our eyes.
Two properties of electromagnetic waves that change across the spectrum are wavelength and frequency. As you move from one end of the spectrum to the other, the wavelength decreases and the frequency increases.
If you move your hand up and down less often, the wavelength of the waves on the rope will increase. This is because the frequency of the waves is determined by how often you move your hand, and since speed is constant, a decrease in frequency leads to an increase in wavelength.
frequency and heat. (Color can change, too)
Waves slow down when they move from one medium to another with a different wave speed. This can happen at boundaries between materials of different densities, such as air to water or water to glass. The change in speed is due to the change in the wave's frequency and wavelength as it enters the new medium.
As light waves move from red to violet along the visible spectrum, their wavelengths decrease and their frequencies increase. Red light has longer wavelengths and lower frequencies, while violet light has shorter wavelengths and higher frequencies. This shift in wavelength is perceived as a shift in color by our eyes.
Two properties of electromagnetic waves that change across the spectrum are wavelength and frequency. As you move from one end of the spectrum to the other, the wavelength decreases and the frequency increases.
The wavelength of waves decreases as you move from radio waves to gamma rays on the electromagnetic spectrum. Radio waves have long wavelengths, while gamma rays have short wavelengths. This progression in wavelength corresponds to an increase in energy and frequency.
Different colors have different wavelengths and frequencies in the visible spectrum. As you move from red to violet, the wavelengths decrease and the frequencies increase. Red light has longer wavelengths and lower frequencies, while violet light has shorter wavelengths and higher frequencies. This relationship is described by the electromagnetic spectrum.
As you move from left to right on the electromagnetic spectrum, the wavelength decreases. This means that the wavelengths get shorter as you go from radio waves to microwaves, then to infrared, visible light, ultraviolet, X-rays, and finally gamma rays, in that order.
As we move down a group, electronegativity decreases.
The nuclear charge decreases as you move down a group in the periodic table.
You can expect the speed of the wave to change when it goes from one substance to another. The speed can increase or decrease, depending on the specific substance. Sorry, I don't know how the speed of sound in carbon dioxide compares with air - in any case, it would also depend on the temperature and pressure. The wavelength will correspondingly go up and down - that is, if the speed goes up, the wavelength will also go up. The frequency won't change.
To move a sprite up and down in Scratch, you can change its y-coordinate by using the "change y by" block in the motion category. Increase the value to move the sprite up, and decrease it to move the sprite down. Alternatively, you can set the sprite's y-coordinate directly using the "go to x: y:" block.