since v=f(lambda), where v is the speed in metres per second, f is the frequency in hertz and lambda the wavelength in metres , for this question, v= 440 x 1.5=660m/s
v = f h, h = lambda = wavelength. f = frequency in Hz v = velocity therefore, v = 1.5 * 440 (the units of v in this case are meters per second).
That depends upon what the 1000 Hz is, along with the medium through which the 1000 Hz is traveling. The speed of most waves is not dependent on frequency. If that is 1000 Hz of electromagnetic radiation, then its speed (in a vacuum) is approx 3x108 m/s meaning in 1 second it travels approx 3x108 m or approx 186000 miles. It travels at this speed regardless of the frequency. If it is sound in air at room temperature and atmospheric pressure, then its speed is approx 343 m/s so in 1 second it travels 343 m. Through solid objects, sound travels much faster.
Frequency = 1/period = 1/10 sec = 0.1 Hz.
Hi im 15 n i am doing my maths coursework which requires me to make a few cumulative frequency curves. Basically all you do is add the frequency as you go along. for example if the frequencies were: 4 5 2 3 then the cumulative frequency would be 4 9 11 14 You would then use this by plotting it along the y axis. There is a little more but that's mainly what u need to know to get started.
The wavelength of a wave is calculated using the formula: Wavelength = speed of the wave divided by the frequency of the wave. For radio waves and other wireless signals as well as the speed a signal travels along a wire, the speed of the wave is approximately 299,792,458 meters per second (the speed of light).
The wave speed can be calculated using the formula v = frequency x wavelength. Given the frequency of 24.0 Hz and the distance between successive compressions (wavelength) of 0.485 m, the wave speed can be calculated as v = 24.0 Hz x 0.485 m = 11.64 m/s.
The five properties of light and waves are: wavelength (λ), frequency (ν), speed, amplitude, and direction of propagation. Wavelength is the distance between two peaks in a wave, frequency is the number of wave cycles per second, speed is determined by the medium through which the wave travels, amplitude is the height of a wave's peak, and direction of propagation is the path along which the wave travels.
The frequency and wavelength of a wave are inversely proportional; as frequency increases, wavelength decreases, and vice versa. The frequency of a wave is the number of complete oscillations it makes per unit time, measured in hertz, while the wavelength is the distance between two consecutive points of similar phase along the wave.
The speed of a wave equals the frequency times the wavelength (speed = frequency x wavelength). Therefore, the wavelength would equal the speed divided by the frequency. Also, the speed of a wave in a vacuum is the speed of light, c, which is a constant.
The speed of a wave is calculated by multiplying its frequency by its wavelength. In this case, the speed of the waves along the string would be 1.0 meters per second (2.0 Hz * 0.50 m).
As the wavelength of a gamma wave decreases, the frequency increases. This is because frequency and wavelength are inversely proportional to each other according to the formula f = c / λ, where f is frequency, c is the speed of light, and λ is wavelength. So, a shorter wavelength corresponds to a higher frequency.
To find the wavelength, first calculate the frequency of the wave using the oscillator's vibrations per second (40 vibrations in 30s). The frequency is 40/30 = 1.33 Hz. Next, calculate the speed of the wave using the distance traveled in 10s (425cm in 10s = 42.5 cm/s). Finally, use the formula: wavelength = speed / frequency to find the wavelength: 42.5 cm/s / 1.33 Hz ≈ 31.95 cm.
No suitable equation appears on the list of choices that you posted along with the question.
Pitch represents the perceived fundamental frequency of a sound. It is one of the three major auditory attributes of sounds along with loudness and timbre.
The medium of a wave on a spring is the material of the spring itself. As the wave travels through the spring, it causes the individual particles of the material to oscillate back and forth. This motion of the particles transfers energy along the length of the spring.
The wavelength decreases.The speed of light is the speed of all electromagnetic radiation (such as radio waves, light waves, gamma rays, etc.) in vacuum.The speed of light (c) is a physical constant with the exact value of 299,792,458 m/s.speed of light = frequency x wavelengthso when frequency increases, wavelength decreases .