Check to see if your faucet has an aerator installed. I had similar problems which were solved after I installed one.
if the pipes are warm or hot at the time the coldwater passes though them, it can cause the pipes to cool and contract
Depending where the noise was coming from, but this question is most likely to be answered in this way. If you switched a valve off and the noise was coming before the valve in the pipes, that would indicate a burst pipe.
Decrease pressure to prevent excessive velocity
It can be... especially if it travels through lead pipes.
This is most likely to be water hammer. The most likely reason is because a pipe has not been held down properly with a pipe clamp. It normally happens when a toilet is filling up or when taps are switched off suddenly. Its due to the water pressure in the pipes that makes the water rebound in the pipes causing them to rattle and make a noise
This is water hammer and is caused by rattling pipes that are not secured down properly
water vavle on the dw is the problem
the hot water pips shake because it is passing water throw them and when they do that it can shake and rummble lol
Zinc and magnesium are highly reactive and so will corrode very easily, especially when in contact with water. Magnesium is an especially poor choice for pipes as it will react with water to produce flammable hydrogen gas.
Strap and secure pipe to stop shake and noise. Drop in pressure is normal. Try using water on off peak times (if city water).
Insulating the water lines in your home can save you money and trouble. Water can collect in your pipes. In the winter this can be especially troublesome as the pipe could freeze. If this happens, the force of the water expanding during freezing can cause your pipes to break. Insulating the pipes can help avoid this from happening.
excessive amounts of air,loose washer in faucet,small debris or gravel in piping system.