Depends where you are testing it. Possibly just a plugged aerator, or a broken seal.
If it is going through an instant gas hotwater system this can lower the pressure , you may also have a valve not completely open
More than likely it is restiction in your water heater.
Warm water is less dense than cold water, hence, it floats on top.
Entropy is the measure of disorderness. Hot water --> more energy --> less stable --> more disorderness (than Cold water). Therefore, Entropy of Hot water is greater than that of Cold water.
The ships go lower in hot water because it is less dense than the cold water. The molecules in the cold water are more stationary than in warn water when they are moving faster so it is not as solid.
My guess is that the hot water heater is installed downstream from a pressure reducer to limit the maximum water pressure that the water heater is exposed to.
True... warm water is less dense than cold water.
If it is going through an instant gas hotwater system this can lower the pressure , you may also have a valve not completely open
Water is at its greatest density at 4 oC.
As the water inside the bottle cools it uses less air pressure than the cool air outside. The results are crushing.
Hot water is less denser than cold water and has a greater temperature.
Hot water is less denser than cold water and has a greater temperature.
More than likely it is restiction in your water heater.
water is more dense than air and it has at
cold ocean waer has more dense than warm water.
Hot water need less energy to be evaporated than cold water.
Yes, because the higher the temperature, the faster and more spread out the molecules, therefore making hot water less dense than cold water.