- #1
Archosaur
- 333
- 4
I had a disturbing thought today and I'm hoping someone can silence it for me.
A moving object has a certain amount of kinetic energy which is in proportion to the square of it's velocity.
But velocity requires a frame of reference. There is no such thing as "absolute velocity", but does that mean that kinetic energy is relative?
Help
A moving object has a certain amount of kinetic energy which is in proportion to the square of it's velocity.
But velocity requires a frame of reference. There is no such thing as "absolute velocity", but does that mean that kinetic energy is relative?
Help