Convertible Kinetic Energy Flashcards
1
Q
Translational (Nonconvertible) Kinetic Energy
A
Kinetic energy associated with motion of its center of mass
Cannot be converted to internal energy
Kcm = 1/2mvcm^ (vcm = speed of center of mass)
2
Q
Convertible Kinetic Energy
A
Portion of system’s kinematic energy that can be converted into internal energy.
Kconv = 1/2uv^2
(u = m1m2/m1 + m2) —> reduced inertia
3
Q
Kinetic Energy of System
A
K = Kcm + Kcon
