Using V = fλ ,speed = 10 x 30= 300 msˉ¹
30,000,000 meters electromagnetic (radio). Depending on the altitude and temp. A 10Hz sound wave at sea level would be about 34.4 meters long.
If a radio wave has a period of one then the period wave or two would be 2. This is math.
Wave speed = (wavelength)/(period)
When a wave period decreases, speed increases.
360m/s/10hz = 36m
Using V = fλ ,speed = 10 x 30= 300 msˉ¹
Frequency=60/6=10Hz Time Period=1/f=1/10
30,000,000 meters electromagnetic (radio). Depending on the altitude and temp. A 10Hz sound wave at sea level would be about 34.4 meters long.
A wave length.
The reciprocal of the period of ANY wave is the wave's frequency.
If a radio wave has a period of one then the period wave or two would be 2. This is math.
10HZ. Enjoi!
Wave frequency f, and period of wave T are inverses, related by fT=1.
Wave speed = (wavelength)/(period)
When a wave period decreases, speed increases.
Just divide the wavelength by the wave period, and you've got the wave speed.