If the angular momentum is conserved in a system whose moment of inertia is increased, it's kinetic energy decreases
111646
What is happening to rotational kinetic energy when moment of inertia is changed?
8433
Can linear momentum be conserved before and after collision in the presence of an external force?
139513
Elastic potential energy and equilibrium position when mass changes in vertical mass-spring system
760
Can the velocity of the center of mass of two spheres change after a collision?
127519
How is momentum conserved in this example?
88488
The relationship between angular and linear momentum
104907
Why is the direction of net force on an object and the direction of acceleration of that object different in this problem?
53798
The relation between acceleration and inertial force
17121
Kinetic energy with respect to different reference frames
58355
Why does inertia happen?
119581
How to understand whether potential energy increases or decreases?
86806
When you lift a box from the floor, the potential energy changes but kinetic energy does not change. Does it violate conservation of energy?
131167
Kinetic energy of the object, but Potential energy of the system: Why is it so?
18456
What is the physical significance of the off-diagonal moment of inertia matrix elements?
107129
Is the canonical momentum conserved when a particle moves in magnetic field?
78059
Acceleration of a Free-Falling System with Center-of-Mass Change
29928
Is kinetic energy a relative quantity? Will it make inconsistent equations when applying it to the conservation of energy equations?