0
10 meters
Radio is a portion of the electromagnetic spectrum, as is visible light. The wavelength (Greek letter lambda) can be calcualted from the frequency (f) by the formula, lambda = c/f, where c is the speed of light or 2.998 x 108 m/s.
Here is the calculation ( the unit Hz = 1/s)
c = (3 x 10^8 m/s) / (3 x 10^7 1/s)
c = 10 m
What else can I help you with?
What is the wavelength of an electromagnetic wave that travels at 3 x 108 and has a frequency of 60 MHz?
The wavelength of an electromagnetic wave can be calculated using the formula: wavelength = speed of light / frequency. Plugging in the values, we have: wavelength = (3 x 10^8 m/s) / (60 x 10^6 Hz) = 5 meters. Therefore, the wavelength of the wave is 5 meters.
What is the frequency of a electromagnetic wave with a wave length of 12800 KM?
To find the frequency of an electromagnetic wave, you can use the formula: frequency = speed of light / wavelength. Given that the speed of light is approximately 3.00 x 10^8 m/s, you can convert the wavelength of 12800 km to meters (12800 km = 1.28 x 10^7 m) and then calculate the frequency using the formula.
What is the wavelength of radio waves emitted at 81.6 MHz when the speed of all electromagnetic waves in empty space is 3.00 x 1000000000 meters per second?
The wavelength of radio waves emitted at 81.6 MHz can be calculated using the formula: wavelength = speed of light / frequency. Plugging in the values, we get wavelength = (3.00 x 10^8 m/s) / 81.6 x 10^6 Hz = 3.68 meters. Therefore, the wavelength of the radio waves emitted at 81.6 MHz is 3.68 meters.
If the frequency of an FM wave is 8.85 and times 107 hertz what is the period of the FM wave?
The period of a wave is the reciprocal of its frequency. So, to find the period of the FM wave, you would take the reciprocal of 8.85 times 10^7 hertz. This would give you the period in seconds.
What is the approximate energy of a photon having a frequency of 4 107 hz?
The energy of a photon can be calculated using the formula E = hf, where h is Planck's constant (6.626 x 10^-34 J·s) and f is the frequency of the photon. Plugging in the values, the energy of a photon with a frequency of 4 x 10^7 Hz is approximately 2.65 x 10^-26 Joules.
What is the wavelength of a radio station with a signal of 95.5 MHz?
speed of light = wavelength * frequence speed of light = 3*10 8th power
What is the wavelength of an electromagnetic wave that travels at 3 x 108 and has a frequency of 60 MHz?
The wavelength of an electromagnetic wave can be calculated using the formula: wavelength = speed of light / frequency. Plugging in the values, we have: wavelength = (3 x 10^8 m/s) / (60 x 10^6 Hz) = 5 meters. Therefore, the wavelength of the wave is 5 meters.
What is the frequency of a electromagnetic wave with a wave length of 12800 KM?
To find the frequency of an electromagnetic wave, you can use the formula: frequency = speed of light / wavelength. Given that the speed of light is approximately 3.00 x 10^8 m/s, you can convert the wavelength of 12800 km to meters (12800 km = 1.28 x 10^7 m) and then calculate the frequency using the formula.
What is the frequency of a wave that has a wavelength of 3.55 meters The answer should only have 3 sig figs though. Someone please help me out?
The frequency is (speed of the wave)/(3.55 x 10-8) .Note:In order for this formula to work, the speed of the wave must be expressedin the same units as the wavelength, which the question doesn't specify.
What is the frequency of a radio wave that has a wavelegth of 4.8 meters?
We generate and detect radio waves for purposes of communication, cooking, andscientific investigation, in the frequency range of roughly 30 KHz to 300 GHz,corresponding to wavelengths between 10,000 meters and 1 millimeter.
What is the wavelength of radio waves emitted at 81.6 MHz when the speed of all electromagnetic waves in empty space is 3.00 x 1000000000 meters per second?
The wavelength of radio waves emitted at 81.6 MHz can be calculated using the formula: wavelength = speed of light / frequency. Plugging in the values, we get wavelength = (3.00 x 10^8 m/s) / 81.6 x 10^6 Hz = 3.68 meters. Therefore, the wavelength of the radio waves emitted at 81.6 MHz is 3.68 meters.
If the frequency of an FM wave is 8.85 and times 107 hertz what is the period of the FM wave?
The period of a wave is the reciprocal of its frequency. So, to find the period of the FM wave, you would take the reciprocal of 8.85 times 10^7 hertz. This would give you the period in seconds.
How communication devices work?
Sound and radio waves are different phenomena. Sound consists of pressure variations in matter, such as air or water. Sound will not travel through a vacuum. Radio waves, like visible light, infrared, ultraviolet, X-rays and gamma rays, are electromagnetic waves that do travel through a vacuum. When you turn on a radio you hear sounds because the transmitter at the radio station has converted the sound waves into electromagnetic waves, which are then encoded onto an electromagnetic wave in the radio frequency range (generally in the range of 500-1600 kHz for AM stations, or 86-107 MHz for FM stations). Radio electromagnetic waves are used because they can travel very large distances through the atmosphere without being greatly attenuated due to scattering or absorption. Your radio receives the radio waves, decodes this information, and uses a speaker to change it back into a sound wave. An animated illustration of this process is given below (mouse-over the images for animations).A sound wave is produced with a frequency of 5 Hz - 20 kHz.The sound wave is equivalent to a pressure wave traveling through the air.A microphone converts the sound wave into an electrical signal.The electrical wave traveling through the microphone wire is analogous to the original sound wave.The electrical wave is used to encode or modulate a high-frequency "carrier" radio wave. The carrier wave itself does not include any of the sound information until it has been modulated.The carrier wave can either be amplitude modulated (AM, top) by the electrical signal, or frequency modulated (FM, bottom).-ForonesThe signal is transmitted by a radio broadcast tower.Your radio contains an antenna to detect the transmitted signal, a tuner to pick out the desired frequency, a demodulator to extract the original sound wave from the transmitted signal, and an amplifier which sends the signal to the speakers. The speakers convert the electrical signal into physical vibrations (sound).
How radio communication devices work?
Sound and radio waves are different phenomena. Sound consists of pressure variations in matter, such as air or water. Sound will not travel through a vacuum. Radio waves, like visible light, infrared, ultraviolet, X-rays and gamma rays, are electromagnetic waves that do travel through a vacuum. When you turn on a radio you hear sounds because the transmitter at the radio station has converted the sound waves into electromagnetic waves, which are then encoded onto an electromagnetic wave in the radio frequency range (generally in the range of 500-1600 kHz for AM stations, or 86-107 MHz for FM stations). Radio electromagnetic waves are used because they can travel very large distances through the atmosphere without being greatly attenuated due to scattering or absorption. Your radio receives the radio waves, decodes this information, and uses a speaker to change it back into a sound wave. An animated illustration of this process is given below (mouse-over the images for animations).A sound wave is produced with a frequency of 5 Hz - 20 kHz.The sound wave is equivalent to a pressure wave traveling through the air.A microphone converts the sound wave into an electrical signal.The electrical wave traveling through the microphone wire is analogous to the original sound wave.The electrical wave is used to encode or modulate a high-frequency "carrier" radio wave. The carrier wave itself does not include any of the sound information until it has been modulated.The carrier wave can either be amplitude modulated (AM, top) by the electrical signal, or frequency modulated (FM, bottom).-ForonesThe signal is transmitted by a radio broadcast tower.Your radio contains an antenna to detect the transmitted signal, a tuner to pick out the desired frequency, a demodulator to extract the original sound wave from the transmitted signal, and an amplifier which sends the signal to the speakers. The speakers convert the electrical signal into physical vibrations (sound).
How long would it take a radio wave with a frequency of 7.75 multiplied by 102 Hz to travel from Mars to Earth if the distance between the two planets is approximately 8.00 multiplied by 107 km?
The speed of light in a vacuum is approximately 3.00 x 10^8 m/s. You can convert the distance between Mars and Earth from km to meters. Then, divide the distance by the speed of light to find the time it takes for the radio wave to travel from Mars to Earth.
FM radio station frequencies are measured in megahertz where 1 megahertz equals 1000000 hz what is the period of radio station WKTO 88.7 FM?
Period = 1 / (frequency) = 9 / (8.87 x 107) = 0.000000011274 second= 11.274 nanoseconds (rounded)
What is the name of the radio station 107.7?
Fox 107
