one wont burn or melt the other has a high resitance
yield stress is the maximum resistance to deformation per unit area and proof stress is the allowable resistance to deformation per unit area.
A proof uses postulates and theorems to prove some statement.
About 40 proof
land
flow proof is just run of text 2 colmn has line/column breaks
no
A proof coin has a special shiny finish on it and it is made to be sold to collectors, and not used as money.
To show or demonstrate something is a more flexible concept; proof suggests a certain degree of intellectual rigor.
Asbestos was used due to its impressive properties. * Fire proof * Heat proof * Electrical resistance * Chemical resistance * Rot proof * Low cost * Abundance * etc
Showerproof beads water off but is not puddle-proof
Nothing, just two different abbreviations for Proof.
false