How fast does water have to be moving for it to gain a lot of heat?
6536
After what speed air friction starts to heat up an object?
151221
Does a cooling object lose mass as it radiates?
82061
How do chemical propulsion systems not break the law of conservation of energy?
82514
Why we won't extract heat from air temperature?
156386
Why does hot air rise?
58724
Capillary action and conservation of energy
158429
Is copper piping required within a certain distance from a water heater?
24109
How much more net energy do I use walking up hill?
114504
Ohmic Heating in Wires
154312
What is the equation that determines evaporation rate for water?
41404
How efficient is an electric heater?
94796
Is there an equation to calculate the average speed of liquid molecules?
69680
Why does wet skin sunburn faster?
80647
How do I correctly estimate heat output for heater wire
108616
What force accelerates a liquid moving in a narrowing pipe?
96048
Is everything 100% efficient at heating?
124635
How does cooling scale with volume?