Yes as long as you have the pendant or item
Not really. You are breaking it, so you are simply using your kinetic energy on it. However, using a rubber band like a slingshot is. While the rubber band is tight, it contains potential energy. You transferred your kinetic energy to it as potential energy. When you release the rubber band and it does work such as shooting a wad of paper, that is converting potential energy into kinetic.
If you fling the rubber band then it has kinetic energy. Kinetic energy is when the energy is being used up. The rubber band would have to be in motion, or working in some sort of way,
Kinetic Energy
A stretched rubber band is potential energy because the energy is stored.
thermal kinetic potential and sound energy
If you stretch a rubber band you have created tension, and therefore strain energy. If you stretch a rubber band you have created tension, and therefore strain energy. Latent energy. Potential energy
Kinetic to kinetic and soundDisclaimer:There is a possibility that I am incorrect...
Potential Energy. While being wound, kinetic energy is used to produce a store of potential energy.
Becoming potential energy.
kinetic is when it is moving, and releasing the potential energy provided in stretching, compressing, lifting upward, or throwing.
it has kinetic energy!
I think the answer you are looking for is the stored energy (elastic potential energy) in the twisted rubber band becomes kinetic energy.