external force

Kinetic energy can be destroyed, but momentum cannot be destroyed in the absence of a net external force on the system as a whole.

Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.

Newton's first law of motion: Every body continues in its state of uniform motion or rest unless acted by an external force.

This arch may break due to a similar external force, and material flow resumes until the flow channel is emptied and a rat hole forms again.

It also affects how much effect an external force (for example, gravity) has on the object.

After the withdrawal of the external force, such as the force did not meet the maximum pressure, DPM can be gradually restored.

And if there is no net external force on the system as a whole during the collisions, then momentum is conserved.

Term for the formula true: the system is out of external force or the resultant vector of the external force received is zero.

Momentum is conserved, because there was no net external force, so now kinetic energy is also conserved.

It has been noted above that external force applied to a body in equilibrium is reacted to by internal forces set up within the material.

Acceleration brain injury is the external force on the static head, hit in the head like a brick due to skull fractures, brain damage.

The utility model has a lock lever structure, and the fishing rod can conveniently realize self locking when acted by an external force.

As a external force, the model selecting must be coincide with the internal force, rather than forming a counteraction.

Any system capable of a free vibration without external force is a counter example, e. g. a wire in the piano.

When a body is at rest, or in motion with constant velocity, the external force acting upon it are in equilibrium.

If the external force on the squash racquet were zero, then it would continue to go always with the same velocity, the center of mass.

Designing external force in the form of GVF can expand the scope of mapping to make Snake model towards to expected image features.

system is equal to the geometric sum of all external forces acting on the system, the principal vector of the external force system.

And the system response for the coupled case and the function of the external force are offered.

In addition, if the external force acts on the grasped object suddenly, it is possible to slide.

A new approach is provided for parameter design of two-level isolation system impacted by external force, consequently.

A body in motion remains in motion unless acted on by an external force.

However, anything progress all is not the sole external force factor result.

A body at rest remains at rest unless acted upon by an external force .

The external force exerted on the tissue and deformation of the tissue are measured to reflect dynamic properties of soft tissue.

Economic recoveries, once they gain momentum, almost always continue unless some external force suddenly intervenes.

No external force except your determination and action is available to break the cocoon down.

The relationship between external force and deformation was obtained by the numerical simulation.

Meanwhile, analyses the basic segregation reason under external force with motion and kinematical analysis methods.

An external force is required to cause a transformation between the first and second configurations.

The external force, principal tension of cell wall and turgor of cell all decrease with increasing of the osmotic time.

younger children are more likely to emphasize the necessity of external force us the process of solution.

No external force, no coercion, no violation of freedom is necessary to produce cooperation among individuals all of whom can benefit.

The worm makes a translational movement in accordance with the external force received by the first or second link.

Due to the self-accommodation effect which the external force acts on the arch, the stress in the springe gets lesser too.

It is observed that making public government affairs are further promoted by external force rather than intrinsic motivation.

External Force: force applied to object inside of system by objects outside of system.

The problem of optimizing the internal force weight has been overcome by making it dependent on the amount of the external force.

Transition probability of HMUs to the external force and temperature varies with external loading frequency and temperature.

Whether a force is an external force or an internal one depend on the special objects.

One of the experts interviewed said: "We can conclude that bird deaths are caused by external force due to serious internal bleeding. "

So there's always some external force on the system.

An external force is one whose source is outside the system.

Because of the uniqueness of death is not reversible, the brink of death has become a life-threatening external force.

Whenever we have a system of objects with zero net external force, the momentum must be conserved.

There is no external force can take away your advantage.

The jade itself has 2 series of cleavages , which can form fissure and break under the external force(pressure, friction, etc).

This can occur if the process terminates while stopped, usually due to some external force.

When stock prices fluctuate under the influence of volume, we can perceive this as movements of a spring caused by external force.

Fluid motion caused by an external force such as gravity.

The Chinese people love peace , and we will not allow any external force to interfere in the process of our peaceful reunification .

So the landslide on the Jiuwanxi fault was caused by external force rather than the fault activity.

Any damage to bones, such as breakage or rupture , usually caused by external force .

The drift move of field has generality: Any eddy field may have a drift move of field in the nature when the external force acts.

Exact solutions of the general variable coefficient KdV equation with external force term

Decay rate of a class wave equation with damping and external force

Preliminary research on vulnerability evaluation and safeguard of power system under external force harassment

internal forces external force gravitational force normal force frictional force tension

Discussion on Velocity Distribution Law of Gas Molecular with the Effect of External Force Field

Power System under External Force Harassment and Its Safeguard

second, a good environment for the SMEs is the key external force of independent innovation;

Chaotic demonstration system of the inverted pendulum driven by periodic external force

Passive implies being acted on by external force or provocation without reacting positively:

The Dynamic Model of Crop Growth System and Numerical Simulation of Crop Growth Process Under the Multi-Environment External Force Action

Relative motion of two particles under external force

Structure Analysis and Optimum for Hoist Drum with Inner Ribs Bearing Complex External Force

Solving forced quantum oscillator with time-dependent external force in phase space

Strength Calculation of Imperfect Casing under Non-uniform External Force

DEM Research on Parameter Design for Two-level Isolation System Impacted by External Force

Analysis and Evaluation of Pressure Vessel Nozzle under External Force and Moment

Research of Force Distribution in a Plane System of Closely Arranged Steel Balls Under the Effort of External Force

Analysis on Working Conditions of Power Turbine with External Force Driving

Gait Planning of Humanoid Robot under External Force Disturbance

Method for altering external force of airflow

Missile launching by external force

External Force's Effect on Cable-- The Serious Effect on Buried Cable Caused by Heavy-duty Machinery

Explore on the External Force of the Real Estate Mortgage

A Multiscale Snake Algorithm Based on Improved External Force

Humanity's separation also is compelled the external force, receives the nature expelling ;

A study on the development of failures inside soil under the external force using CT technique