Chapter 8: Potential Energy (Exam 3) Flashcards
(8 cards)
1
Q
Originally, w =
A
delta K
2
Q
delta u =
A
-w
3
Q
What is the three-variable equation?
A
w = - delta u = delta K
4
Q
delta u + delta K =
A
0
5
Q
What are the expanded delta u and delta K equations?
A
uf - ui + kf - ki = 0
6
Q
Expanded delta u and delta K equation communitive property.
A
(uf + kf) - (ui + ki) = 0
7
Q
E =
A
u + k
8
Q
Expanded E equation
A
Ef - Ei = 0 where Ef = Ei and delta E = 0
