Where does the energy go when you stretch a rubber band?
3471
Why does holding something up cost energy while no work is being done?
48979
Work done by gravity on falling object does not seem to equal change in mechanical energy
49049
If string is stretched just by weight, where does the gravitational potential energy goes if only half is converted to elastic potential energy?
59491
How, on a physical level, does ATP confer energy?
100415
Do photons lose energy after radiation pressure is applied to a perfect reflector?
144274
Why mass & energy bend spacetime?
101318
Why does a monopole not radiate energy in electodynamics?
91061
How much energy does the Earth absorb when a gravitational wave passes through it?
39877
Bond energy and tempetature
119581
How to understand whether potential energy increases or decreases?
91664
When a planet is heated through gravitational pull, where is the energy taken from?
156197
How much energy does lowering an object into a black hole generate?
59594
Binding energy and mass
145238
Where does the energy required to stop a moving body come from and go?
17619
How does rest mass become energy?
29178
When water climbs up a piece of paper, where is the energy coming from?
5744
What force does the dynamometer show in this case?