If only there were an equation that related the speed of EM waves, wavelength, and frequency...
c=(wavelength)(frequency)
Make sure and keep your units straight.
Wavelength= 10 mm. Frequency= 5.0 hertz. Speed= 50 mm/second (wavelength x frequency)
The speed of a wave can be calculated using the formula v = λ * f, where v is the speed, λ is the wavelength, and f is the frequency. Plugging in the values: v = 10 mm * 5.0 Hz = 50 mm/s.
Speed (of a wave) = frequency x wavelengthTherefore, you have to: * Convert the wavelength to meters. * Divide the speed of light - which is 300 million meters/second - by this wavelength. The answer will be in Hz.
Frequency = speed / wavelength = 3 x 108/0.001 = 300 GHz . (rounded)Most folks would call that a "millimeter wave" or a "darnedshort microwave", not light. It's certainly not visible.
To calculate the frequency of green light waves with a wavelength of 520 mm, you can use the formula: frequency = speed of light / wavelength. The speed of light is approximately 3.00 x 10^8 m/s. First, convert the wavelength from mm to meters by dividing by 1000. Then, plug the values into the formula to find the frequency in Hz.
Wavelength= 10 mm. Frequency= 5.0 hertz. Speed= 50 mm/second (wavelength x frequency)
The speed of a wave is equal to the product of its wavelength and its frequency. (If you want to have the speed in meters/second, convert the wavelength to meters first.)
60 mm/s
The speed of a wave can be calculated using the formula v = λ * f, where v is the speed, λ is the wavelength, and f is the frequency. Plugging in the values: v = 10 mm * 5.0 Hz = 50 mm/s.
Extra-low frequency radio waves can have wavelengths as long as 3.5 miles or more. The shortest wavelength is around 1 mm.
Speed (of a wave) = frequency x wavelengthTherefore, you have to: * Convert the wavelength to meters. * Divide the speed of light - which is 300 million meters/second - by this wavelength. The answer will be in Hz.
Frequency = speed / wavelength = 3 x 108/0.001 = 300 GHz . (rounded)Most folks would call that a "millimeter wave" or a "darnedshort microwave", not light. It's certainly not visible.
The wavelength is greater than 300E6/300E9 = 1 mm and the frequency is less than about 300 Gigacycles.
Electromagnetic wavelength = speed/frequency = 3 x 108/6 x 1010 = 5 mm
To calculate the frequency of green light waves with a wavelength of 520 mm, you can use the formula: frequency = speed of light / wavelength. The speed of light is approximately 3.00 x 10^8 m/s. First, convert the wavelength from mm to meters by dividing by 1000. Then, plug the values into the formula to find the frequency in Hz.
To find the frequency, we can use the equation: speed = frequency x wavelength. The speed of sound is approximately 343 m/s in air. So, the frequency of the bat's sound wave would be (343 m/s) / (3.8 mm = 0.0038 m) = 90,263 Hz.
The wavelength can be calculated using the formula: wavelength = speed of light / frequency. At a frequency of 900 MHz (900 x 10^6 Hz), the wavelength would be approximately 0.333 meters (333 mm) in free space.