The water heating up.
The A has a short A sound, and the I has a short I sound.
The loud tapping sound can be caused by a complete heating of the engine. Worn tappets can also cause the tapping sound.
It is because sound travels differently in water, because the water distorts the sound.Er, water is has a higher density than air and conducts sound faster. Jesus!...
No. There is only a short A sound and a short I sound.
Pure water is NOT magnetic, a poor conductor of electricity, but good in sound and heat.
Sound doesn't travel in heat. It travels in a physical medium.
A "clacking" "tapping"sound
A tapping noise might come into the engine because of heat damage to the lifters of the motor. You might also hear a tapping sound if the engine has been damaged due to a blown head gasket.
The A and the I are both short vowel sounds in "tapping" (verb to tap).(The long A would be the word taping, to tape)
The distinctive sound produced when tapping a wine glass is a clear, high-pitched ringing noise.
The change in sound as you fill a glass with water is due to the different densities of air and water. As the water level rises, the amount of air in the glass decreases, causing the transmission of sound waves to change. This results in a shift in pitch and clarity of the sound produced when tapping the glass.
The speaker suggests that the tapping sound might be caused by someone tapping on the window to try and scare them or get their attention.