Work,energy,power Flashcards
1
Q
W=? (2)
Unit=?
A
W=Fxdxcosθ or ΔK
Joule
2
Q
K=?
Unit=?
A
K=(1/2)mv^2
Joule
3
Q
ΔUgrav=?
A
ΔUgrav=-Wgrav=mgΔh
4
Q
Us=Ws=?
A
Us=(1/2)kx^2
5
Q
E=?(Work,Energy,Power)
A
E=K+U
6
Q
P=?(Work,Energy,Power) (2)
Unit=?
A
P=(W/t) or Fv
Joule/Second or Watt
