Not cold, not hot. Lukewarm. Between 90 and 160 degrees or so.
the warm water floats
Do you mean the actual glass itself is warm or the water inside? If the water is warm then its a glass of warm water What is the noun you want to modify -- the glass or the water? It's hard to imagine a warm glass containing cold water, but I suppose it's possible.
in warm water
Warm water is little bit hotter than cold water. The temperature of warm water is higher than that of cold water
Water at 95°F is considered warm. This temperature falls within the range of lukewarm to warm water.
Yes, warm water is safe.
Warm waters
Warm water of course.
Warm air and warm water. Cold air and cold water keep ice cooler longer.
Warm water tends to stay on top of cold water because it is less dense. When water is heated, the molecules move farther apart, making warm water less dense than cold water. This difference in density causes warm water to float on top of cold water.
Warm because the water babies will get hot and exploded
Warm Ocean current is when the currents of cold and warm water pass paths. The warm water dominates the cold water causing a warm water current.