The latent heat of fusion, Lf. This is the heat per kilogram needed to make the change between the solid and liquid phases, as when water turns to ice or ice turns to water.
The latent heat of vaporization, Lv.This is the heat per kilogram needed to make the change between the liquid and gas phases, as when water boils or when steam condenses into water.
The latent heat of sublimation, Ls. This is the heat per kilogram needed to make the change between the solid and gas phases, as when dry ice evaporates.
Thanks!
<span>This statement is true - humans require a certain percentage of body fat to function effectively. As a result of childbearing, women's bodies require a higher level of body fat than men: roughly 10-13%, compared to 2-5%. </span>
B. Sonar I had the same question what a coincidence but I had a book about it so here's your answer
This question is asking: Why does gravity occur? why will your notebook get pulled towards you?
We find the work using the formula as written below:
W = mgh/t
where
m is mass
g is gravity equal to 9.81 m/s²
h is the height
t is time
W = (81 kg)(9.81 m/s²)(3 m)/10 s = 238.38 W
To convert:
238.38 W( 1 hp/746 W) =<em> 0.32 hp</em>