Proofs Flashcards
1
Q
proof the equivalence of kelvin-Planck and clausius
A
draw diagram
extraction of heat Q1 - Q2 from the warm body
no change to the cold body
work done is W = Q1 - Q2
violates clausius statement
2
Q
proof of Carnot’s theorem
A
draw diagram
no net heat from the warm body
delta Q1 = 0
net heat is taken from the cold body
delta Q 2 > 0
net work
delta W > 0
violates kelvin-planck
