Energy doesn't get lost? Basic understanding, please
122902
Kinetic energy conservation in a collision
24583
A capacitor stores half the energy when charged from a battery each and every time?
123654
How can energy be useful when it is 'abstract'?
19163
Why does the amount of energy transferred depend on distance rather than time?
83770
Kinetic energy doesn't make sense
119004
Proof of conservation of energy?
60904
Watts - I think I'm getting free energy from a circuit?
133421
what type of energy electrical current have
80749
If Energy can be converted into mass, why can it not be converted into charge?
45669
What is behind the definitions of work and energy?
144948
Why doesn't an electromagnetic wave violate conservation of energy?
82061
How do chemical propulsion systems not break the law of conservation of energy?
11632
What happens to the energy when waves perfectly cancel each other?
118268
Does light lose energy in transit?
30883
Why can't energy be created or destroyed?
82952
How do I treat this "lamp" to find power dissipated?
65419
A problem of missing energy when charging a second capacitor