Energy will be lost, mainly through friction.
Energy will be lost, mainly through friction.
Energy will be lost, mainly through friction.
Energy will be lost, mainly through friction.
Energy will be lost, mainly through friction.
A swinging pendulum will eventually stop because of friction with the air.
The pendulum will lose energy, due to friction.
Air resistance.
pendulum's slow down during summers because the pendulum expands and it moves faster during winters because the pendulum contracts
kinetic energy
A swinging pendulum will eventually stop because of friction with the air.
The pendulum will lose energy, due to friction.
Because of both air resistance and gravity that pulls the pendulum down.
Air resistance.
pendulum's slow down during summers because the pendulum expands and it moves faster during winters because the pendulum contracts
kinetic energy
The pendulum is not a reliable time standard mostly because of friction and gravity. To be a reliable time standard, a pendulum would need to form a continuous arc that did not deviate over time. Gravity is always trying to get the pendulum to stop and friction causes the pendulum's fulcrum to resit continued movement. Eventually, a pendulum will stop moving and remain stationary unless acted upon by an external force.
1). Air resistance 2). Friction in the pivot. These two effects rob energy from the pendulum. Without air resistance or friction in the pivot, a pendulum, once set in motion, would not stop.
The pendulum will take more time in air to stop completely in comparision with water
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.
That would be friction, both in the form of air resistance against the string and the weight, and friction at the pivot.
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.