PLEASE HELP DUE TODAY WILL MARK THE BRAINLEST NEED YOUR HELP

Question 1) Label the following diagram:

A.

B.

C.

D.

Word Bank:

Wavelength

Trough

Amplitude

Crest

Wave height

Rest position/Equilibrium

Pitch

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2.How does wavelength differ in high and low frequency waves?

A) Describe wavelength in high frequency waves.

B) Describe wavelength in low frequency waves.

1) The distance between two consecuitive peaks is called the wavelenght, so:

A = wavelenght.

The middle of the wave is called the rest position, so:

D = Rest position.

The distance between a peak and trough is called the wave heigt, so:

C = Wave height.

The distance between the rest position and a peak or a trough, is called the amplitude of the wave:

B = Amplitude.

2) Usually in high frequency waves we have shorter wavelenghts and in low frequency waves whe have larger wavenelgths, this is because the relation between frequency and wavelenght comes from:

velocity = wavelength*frequency.

if the velocity is constant, and we have a increace in the frequency, the wavelenght must decrease (so the velocity remains constant).

The same happens if the frequency decreases, the wavelenght must increase.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day