Physics 101 teaches that heat causes expansion, cold contraction. Thus, hot air is less dense than cold air and rises, while cold air sinks.
Not water . . . this indispensable renegade of physics possesses the unique property of being denser in liquid form than in solid, so ice floats . . . Good thing! . . . otherwise bodies of water would freeze from the bottom up eradicating the sport of ice fishing, and necessitating scuba gear to go ice skating 😊
But . . . why do hot water pipes freeze before cold water pipes? . . . merely to aggravate homeowners and boost the respect, and income, of plumbers?
Physics 102 explains this frustrating wintertime phenomenon . . . the higher the temperature the more difficult it is for ice crystals to form, causing the water in hot water pipes to super-cool below 32 degrees and freeze faster than in cold water pipes.
Guess whose hot water pipes froze during the recent frigid blast? . . . Congratulations! . . . you just aced Clairvoyant 101 😊
The good news . . . opening doors under the sink; letting spigots drip; and a couple of strategically placed space heaters gratefully alleviated the problem . . . Hooray! . . . definitely preferable to being consigned to a regimen of ice-cold showers 😊
Here’s a ‘nice ice’ pic taken in the creek outside where it belongs and can freeze away! Stay warm, and
Keep Looking Up . . . His Best is Yet to Come!