Conservation of energy when external force is applied
107031
Is conservation of energy only for isolated systems?
12818
In calculating work done by a constant force over a constant distance, why doesn't the subject's initial velocity matter?
64247
Noether Theorem and Energy conservation in classical mechanics
53170
Energy conservation in General Relativity
144876
Potential for a general fictitious force?
100694
Kinetic energy in work energy theorem
6592
if a body is stopped by means other than friction, where does energy go?
83453
Why isn't energy conserved in this collision problem?
78062
Please help understanding the difference between force and kinetic energy for an object hitting a wall?
18144
Does a nonzero Poynting vector mean that there is propagation of energy?
127519
How is momentum conserved in this example?
57257
Kinetic energy of an object rotating about an axis not through the center of mass
131167
Kinetic energy of the object, but Potential energy of the system: Why is it so?
4143
How can momentum but not energy be conserved in an inelastic collision?
19783
Why does a system try to minimize potential energy?
81980
Sign of Work and potential energy in electrostatics
79319
force on a moving charge in magnetic field