It will lose energy over time - mainly due to friction.
A swinging pendulum will eventually stop because of friction with the air.
kinetic energy
If the pendulum was pushed with a large force or if it was heavier. It might swing faster.
It simply loses energy. There is no changing of energy. It is not changed into potential energy, because it has no potential to move anywhere. Potential energy is, for example, bringing a pendulum to close to its apex and typing it there with a string.
The energy of the swinging is converted into heat energy by friction.
A swinging pendulum will eventually stop because of friction with the air.
kinetic energy
If the pendulum was pushed with a large force or if it was heavier. It might swing faster.
It simply loses energy. There is no changing of energy. It is not changed into potential energy, because it has no potential to move anywhere. Potential energy is, for example, bringing a pendulum to close to its apex and typing it there with a string.
It shouldn't relate at all. The period of a pendulum depends only on its length, not on how far it swings side-to-side.
It shouldn't relate at all. The period of a pendulum depends only on its length, not on how far it swings side-to-side.
The pendulum will take more time in air to stop completely in comparision with water
The energy of the swinging is converted into heat energy by friction.
Gravity doesn't make a pendulum stop. Air resistance and friction in the pivot are the things that rob its energy. If you could eliminate those and leave it all up to gravity, the pendulum would never stop.
The energy changes into is Thermal energy because of the friction caused by it moving produces heat. [Hope it helps]
The pendulum will lose energy, due to friction.
The energy changes into is Thermal energy because of the friction caused by it moving produces heat. [Hope it helps]