The pitch of a sound is how high or low it is. The higher the frequency of a sound wave is, the higher its pitch. Each of the waves below represents a sound wave. Put the waves in order from lowest to highest pitch

The waves in order from lowest  to highest pitch : picture 1,2,3,4

Further explanation

Wavelength : from the crest to the crest of the next wave or the trough to the trough

Frequency (f): number of waves in one second

Can be formulated :

So the frequency is inversely proportional to the wavelength

The smaller the wavelength the greater the frequency and the greater the pitch

From the picture above (transverse wave), we determine the wavelength that is formed:  ⇒1 wavelength =one crest (peak) + trough (base)

wavelength = distance : wave(distance = 4)

So picture 1 has the largest wavelength, so it has the smallest frequency and the smallest pitch

The answer to your question really depends on three things: how much water you have, how cold it is to start out, and how cold the things around it are. water actually freezes when it gets to 32 degrees fahrenheit (0 degrees celsius), but the time it takes to get there may be different.  let's start with the first. if you take two glasses, and fill one with a tiny bit of water, and the other about halfway, then put them both in the freezer, the one with less water will freeze first (you can try this at home, but i recommend using plastic cups and not glass ones).  now let's move on to the second part. let's say you have two glasses, and you fill one with really cold water that has been in the refrigerator, and the other with really hot water from the sink. if you put both of them in the freezer, the one that started out colder will freeze first.  for the third part, let's imagine that you have two glasses with the same amount of water in them, and the water is at the same temperature. imagine putting one outside on a really really cold day in georgia, and having a friend in alaska put one outside on the same day. since it would be so much colder in alaska, the glass of water there would freeze before yours.  so, if you took a tiny bit of really cold water in a glass, and put it outside on a cold day in alaska, it would freeze a lot faster than a big glass of hot water outside on a cold day in georgia.