The field between the plates exerts a force on it.seto6 said:
Yes
At the beginning of a system, there may not be any energy present due to the absence of motion or forces acting on the system. This could be the result of a system being at rest, or all particles within the system being at their lowest energy state.
No, energy cannot be created or destroyed. It can only be transferred or converted from one form to another. Therefore, even if there is no energy present at the beginning of a system, it can still be created or transferred from its surroundings.
The law of conservation of energy states that the total energy in a closed system remains constant. This means that even if there is no energy present at the beginning, it will eventually be created or transferred from other forms of energy within the system.
The absence of any motion or forces acting on a system can cause the energy at the beginning to be zero. This could be due to the system being at rest or all particles within the system being at their lowest energy state.
No, energy cannot be negative as it is a scalar quantity and has no direction. However, the change in energy of a system can be negative if energy is transferred out of the system, resulting in a decrease in the total energy within the system.