10 m
Frequency = speed/wavelengthPeriod = 1/frequency = wavelength/speed = 0.01/50 = 0.2 millisecond
There need not be any wavelength if the body is moving laterally and continues to do so.
Frequency = (speed) / (wavelength) Period = 1 / (frequency) = (wavelength) / (speed) = (0.01 meter) / (50 mi/sec x 1609.344 meters/mi) = 0.1243 microsecond (rounded)
wavelength = speed / frequency Wavelength should be expressed in meters (m), speed in meters per second (m/s), and frequency in hertz (Hz). I assume by "ms" in the question you actually mean "m/s" since the former is "milliseconds" (a measure of time) and the later is "meters per second" (a measure of speed). 1000 / 50 = 20 meters
The velocity of a wave can be calculated using the formula: velocity = frequency * wavelength. Plugging in the values, the velocity of the wave would be 1000 meters per second.
10 m
10 m
50 / 2.5 = 20, same units as numerator of velocity
Increasing the wavelength by 50 percent will decrease the frequency of the wave by one-third. This is because frequency and wavelength are inversely proportional - as wavelength increases, frequency decreases, and vice versa.
Frequency = Velocity / Wavelength = 100 m/s / 20 m = 5 s-1 or 5 Hz.
10 m
A Frequency of 50 Hertz has a Wavelength of 5.9958e+8 Centimeters 1.9671e+7 Feet 5.9958e+6 Meters
Frequency = speed/wavelengthPeriod = 1/frequency = wavelength/speed = 0.01/50 = 0.2 millisecond
The velocity of the wave can be calculated by dividing the total distance by the total time it takes for the 25 waves to pass. Since there are 25 complete waves in 50 cm, each wave travels 50/25 = 2 cm. The time for one wave to pass is 1/frequency = 1/30 s. Therefore, the velocity of the wave is 2 cm / (1/30 s) = 60 cm/s.
The speed of the wave can be calculated using the formula v = fλ, where v is the speed, f is the frequency, and λ is the wavelength. Plugging in the values, we get v = 5.0 Hz * 10 mm = 50 mm/s.
assuming that the electrons travel very close to C (the speed of light, i.e. 299 792 458 m / s) then simply using:Wavelength = Velocity / frequency it is given: Wavelength @50Hz= (299 792 458 (m*sec-1))/(50 (sec-1))=599584917 m = ~6000km (remember that once the distance gets to factors of 25%, 50%, 100%, 125% ... of the wavelength, funny stuff happens to your transmission line due to the equivalent impedance at the receiving point!)