A swinging pendulum will eventually stop because of friction with the air.
kinetic energy
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 changes into is Thermal energy because of the friction caused by it moving produces heat. [Hope it helps]
If the length of a pendulum is increased, the pendulum will take longer to complete a swing, and the clock will slow down. Shortening the pendulum will speed up the clock.
A pendulum will lose energy in two ways: 1. by friction with the air, 2. by friction in its supporting bearing. Both these energy losses will produce heat.
kinetic energy
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 changes into is Thermal energy because of the friction caused by it moving produces heat. [Hope it helps]
The energy changes into is Thermal energy because of the friction caused by it moving produces heat. [Hope it helps]
If the length of a pendulum is increased, the pendulum will take longer to complete a swing, and the clock will slow down. Shortening the pendulum will speed up the clock.
Erosion!
Early humans were nomadic because they were constantly in need of food and water. This changed with the development of agriculture.
not really because it can get constantly changed by people worldwide which might not be factual information
A pendulum will lose energy in two ways: 1. by friction with the air, 2. by friction in its supporting bearing. Both these energy losses will produce heat.
The energy of the swinging is converted into heat energy by friction.
When personnel of a company is changed rapidly and constantly.
Brake fluid does not need to be changed as oil is but constantly needs to be replenished.