Yes
Yes.
The distinctive sound produced when tapping a wine glass is a clear, high-pitched ringing noise.
To make a wine glass sing, wet your finger and gently rub it around the rim of the glass. This creates friction and causes the glass to vibrate, producing a singing sound. Adjust the pressure and speed of your finger to change the pitch of the sound.
It depends on how big the glass is.
A wine glass makes a noise when you run your finger along the rim because of vibration. Your finger rubs against the glass and sets up vibrations because of friction. The glass crystals are "frozen" into a solid and are lined up all in one direction inside the glass. When the rim vibrates, the ripples spread all over the glass, and the bell-shape of the glass focuses the sound back out the top. Voila - sound.
Yes. Any sound can be a musical note
The shape of the glass can subtlety affect and enhance the aroma and taste of the wine. aroma by form of glass to direct the odor of wine to your sensory part of your nose . taste can depend on where the glass deposits the wine in your mouth. Different parts of the mouth detect different taste. This also applies to Cognac and Armagnac.
Sometimes it can do. But most of the time is shouldn't really affect it. If it does, It will affect it slightly. If the glass contains liquid it will most certainly make a big difference, as the liquid will absorb resonance, such as vibrations (pressure waves). If a glass exhibits resonance (a clear tone when struck or tapped it exhibits resonance) it can be shattered by using sound waves at that frequency. If it does not exhibit resonance ( a dull thud when flicked) it will require a great deal more sound energy to shatter. Resonance can be affected by liquid in the glass or the composition (good crystal versus everyday thick glasses)
To use wine glass as an instrument, you firste wet you thumb and secound finger a bit and then you go around the top edges of the win glass with the 2 fingers and it makes a high smooth sound. (If you are drinking wine with someone, do this when everyones quiet! they'll be amazed)
3
It can throw off the body chemistry. If you are on a diet and have a glass of wine it can stop the weight loss for several days which might result in weight gain. Alcohol converts in the body to sugar and carbohydrates.
A glass of wine typically stays in your system for about 1-3 hours, but can vary based on factors like your weight, metabolism, and how much you've eaten.