Potential, because it says BEFORE, potential is stored energy. When you release it, it would become kenetic.
when we stretch rubber band we apply a force on it and this force is stored in the band in form of potential energy and when we release our hand potential energy converts into kinetic energy an thus hits our hand with greater force.
The rubber band doesn't produce energy.It stores the energy that you put into it when you stretch it.The harder a rubber band it is to stretch some distance, the more energy it's storing,and the more energy it'll deliver when you release it.
potential energy
If the rubber band stretch increases, then the potential energy will increase. Or: If the rubber band stretch decreases, then the potential energy will decrease.
elastic potential energy :)
If there is a spring involved, compress or stretch it more. If there is height involved, move it to a higher height.
ofcourse. release of energy(in the form of light and heat ) is always involved with combustion
when we stretch rubber band we apply a force on it and this force is stored in the band in form of potential energy and when we release our hand potential energy converts into kinetic energy an thus hits our hand with greater force.
The rubber band doesn't produce energy.It stores the energy that you put into it when you stretch it.The harder a rubber band it is to stretch some distance, the more energy it's storing,and the more energy it'll deliver when you release it.
A stretch bow and arrow has potential energy because potential energy is used by human body strength, so when you stretch the bow and arrow out the human strength is used and when you release the bow transfers into kinetic energy
potential energy
If the rubber band stretch increases, then the potential energy will increase. Or: If the rubber band stretch decreases, then the potential energy will decrease.
energy release and capture
elastic potential energy :)
"elastic energy"
elastic energy..
elaborate