5 meteals that are more useful for electroplating carbon,seth,
The waxing crescent moon I believe
A hypothesis is an educated prediction that can be tested.
Magnetic fields are an area around a magnetic material or a moving electric charge with which the force of magnet
To solve this problem it is necessary to apply the concepts related to wavelength depending on the frequency and speed. Mathematically, the wavelength can be expressed as

Where,
v = Velocity
f = Frequency,
Our values are given as
L = 3.6m
v= 192m/s
f= 320Hz
Replacing we have that


The total number of 'wavelengths' that will be in the string will be subject to the total length over the size of each of these undulations, that is,



Therefore the number of wavelengths of the wave fit on the string is 6.