Difference between revisions of "Energy and force"
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The force field is a [[Physical field|physical field]], which expresses the object motion energy. | The force field is a [[Physical field|physical field]], which expresses the object motion energy. | ||
| − | The [[wikipedia:Work (physics)|work]] is | + | The [[wikipedia:Work (physics)|work]] is an energy value, which expresses the “golden rule” of mechanics by integrating the force over the object motion path: |
:<math>A=\int{\mathbf{\overrightarrow{F}}\mathrm{d}\mathbf{\overrightarrow{l}}}</math> | :<math>A=\int{\mathbf{\overrightarrow{F}}\mathrm{d}\mathbf{\overrightarrow{l}}}</math> | ||
| − | The [[wikipedia:Power (physics)|power]] is | + | The [[wikipedia:Power (physics)|power]] is a transfer rate of work or energy: |
:<math>P=\frac{\mathrm{d}A}{\mathrm{d}t}=\mathbf{\overrightarrow{F}}\mathbf{\overrightarrow{v}}</math> | :<math>P=\frac{\mathrm{d}A}{\mathrm{d}t}=\mathbf{\overrightarrow{F}}\mathbf{\overrightarrow{v}}</math> | ||
The [[wikipedia:Kinetic energy|kinetic energy]] is a work against the force of [[Mass and inertia|inertia]]. | The [[wikipedia:Kinetic energy|kinetic energy]] is a work against the force of [[Mass and inertia|inertia]]. | ||
| − | The forces are categorized by a work value | + | The forces are categorized by a work value within a closed loop: |
{|class="wikitable" | {|class="wikitable" | ||
!Type of force | !Type of force | ||
| − | !Work | + | !Work within a closed loop |
!Comment | !Comment | ||
|- | |- | ||
|align="center" style="background:LightYellow;"|Vortical | |align="center" style="background:LightYellow;"|Vortical | ||
|style="background:LightYellow;"|:<math>>0</math> | |style="background:LightYellow;"|:<math>>0</math> | ||
| − | |style="background:LightYellow;"|It can cause an effect of “perpetual motion” | + | |style="background:LightYellow;"|It can cause an effect of “perpetual motion” that is denied by the classical physics. |
|- | |- | ||
|align="center"|[[wikipedia:Conservative force|Conservative (potential)]] | |align="center"|[[wikipedia:Conservative force|Conservative (potential)]] | ||
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|align="center"|[[wikipedia:Dissipation|Dissipative]] | |align="center"|[[wikipedia:Dissipation|Dissipative]] | ||
|:<math><0</math> | |:<math><0</math> | ||
| − | |It converts a kinetic energy | + | |It converts a kinetic energy into a thermal energy. |
|} | |} | ||
| − | Whole the physical space ([[Aether theory|aether]], vacuum) is full of energy, which is in the eternal cycle. The [[Aetheric vortex|aetheric vortices]], which get the "infinite" energy from | + | Whole the physical space ([[Aether theory|aether]], vacuum) is full of energy, which is in the eternal cycle. The [[Aetheric vortex|aetheric vortices]], which get the "infinite" energy from the surrounding space, are the sources of both vortical and conservative forces. |
| − | The law of [[wikipedia:Conservation of energy|energy conservation]] is | + | The law of [[wikipedia:Conservation of energy|energy conservation]] is valid for a [[wikipedia:Closed system|closed system]], but: |
| − | * | + | * In the strict sense, the closed systems do not exist. |
* The energy of a system is only the part of energy, which is involved in the transformations. The full system energy is never known. | * The energy of a system is only the part of energy, which is involved in the transformations. The full system energy is never known. | ||
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{{Book_page|System of units|Physics|Continuum}} | {{Book_page|System of units|Physics|Continuum}} | ||
Latest revision as of 14:21, 5 August 2016
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Corresponding Wikipedia article: Energy, Force
The force field is a physical field, which expresses the object motion energy.
The work is an energy value, which expresses the “golden rule” of mechanics by integrating the force over the object motion path: \[A=\int{\mathbf{\overrightarrow{F}}\mathrm{d}\mathbf{\overrightarrow{l}}}\] The power is a transfer rate of work or energy: \[P=\frac{\mathrm{d}A}{\mathrm{d}t}=\mathbf{\overrightarrow{F}}\mathbf{\overrightarrow{v}}\] The kinetic energy is a work against the force of inertia.
The forces are categorized by a work value within a closed loop:
| Type of force | Work within a closed loop | Comment |
|---|---|---|
| Vortical | \[>0\] | It can cause an effect of “perpetual motion” that is denied by the classical physics. |
| Conservative (potential) | \[0\] | It produces a potential energy field \(U\), which tends to a minimum for every object. \[\mathbf{\overrightarrow{F}}=-\nabla U=-grad\;U\] |
| Dissipative | \[<0\] | It converts a kinetic energy into a thermal energy. |
Whole the physical space (aether, vacuum) is full of energy, which is in the eternal cycle. The aetheric vortices, which get the "infinite" energy from the surrounding space, are the sources of both vortical and conservative forces.
The law of energy conservation is valid for a closed system, but:
- In the strict sense, the closed systems do not exist.
- The energy of a system is only the part of energy, which is involved in the transformations. The full system energy is never known.
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