Yes. Exactly.
Good work !
100hz means the picture on the tv is refreshed 100 times a second. The higher the hz the more frames per second which results in a smoother video.
100 Hz refers to a frequency of 100 cycles per second, or 100 oscillations per second. In the context of audio, it represents a low pitch sound, such as a deep bass note.
Cycles per second is known also known as the frequency. 100 cycles per second is 100 hertz (100hz). I can't answer your question though as there is not enough information. However if it is multiple choice and there is no other info the best answer is one.
If a car is moving at 100 feet per second, then it is traveling at 100 feet per second.
The term for the number of waves per second is frequency. It is measured in Hertz (Hz), where one Hertz is equal to one wave per second.
186,282.4 miles per second.
Frequency, referring to sound, is the amount of complete waves every second that produce sound. For example: High pitched sounds, like the sound that whistles make, have a high frequency (lots of waves per second). And Low pitched sounds like the sound that a subwoofer makes have a low frequency (Not so many waves per second) The average human can hear from 20hz (cycles per second) up to around 20,000hz (cycles per second)
3.0 M.
The speed of an earthquake can vary depending on several factors, including the type of seismic waves. Primary waves (P-waves) travel the fastest, reaching speeds of about 5 to 8 kilometers per second (3 to 5 miles per second) through the Earth's crust. Secondary waves (S-waves) follow at slower speeds of about 3 to 4.5 kilometers per second (1.8 to 2.8 miles per second). Surface waves, which cause most of the damage during an earthquake, travel even slower at about 2 to 4 kilometers per second (1.2 to 2.5 miles per second).
Hz as a unit of measurement is "cycles per second" 100 Hz is then 100 cycles of the oscillation per second.
If the speed of radio waves, also known as the speed of light, is 3x108 metres per second, then it is also 3.333 nanoseconds per meter. (Simply invert) As such, the wave would take 333.3 microseconds to traverse 100 kilometres.
Speed of light = 299,792,458 meter per second = 29,979,245,800 cm per second Wave Length = λ = 4 x 10-5 cm = 4 / 100000 cm. So no of waves passing a point per second = 29,979,245,800 x 100000 / 4 = 749,481,145,000,000 = 74,948 billion waves per second