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Electric Force Fields

This site discusses the concepts of electric force fields and lines of force.

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Hits: 1066

http://www.colorado.edu/physics/2000/waves_particles/wavpart3.html

Conversions - Force

This site allows you to convert between a wide variety of Force units.

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Hits: 615

http://www.scenta.co.uk/tcaep/science/conversions/force.htm
hyperphysics

Force

One of the foundation concepts of physics, a force may be thought of as any influence which tends to change the motion of an object.

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Hits: 1237

http://hyperphysics.phy-astr.gsu.edu/hbase/force.html#defor
hyperphysics

Centripetal Force

Description of this force with links to related topics.

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Hits: 985

http://hyperphysics.phy-astr.gsu.edu/hbase/cf.html#cf
hyperphysics

Electromagnetic Force

Description of this force with links to related topics.

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Hits: 936

http://hyperphysics.phy-astr.gsu.edu/hbase/forces/funfor.html#c3

The Four Forces of Flight

NASA page explaining the forces involved in flight: lift, drag, thrust and weight.

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Hits: 1373

http://www.grc.nasa.gov/WWW/K-12/airplane/forces.html

Vectors- Motion and Forces in Two Dimensions

This is a good clear site that covers projectile motion and forces, includes diagrams and animations to help the explanations.

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Hits: 2433

http://www.physicsclassroom.com/Class/vectors/U3L1a.html

Resultant of Forces (Addition of Vectors)

Java Applet showing how to find (graphically) the resultant of 1, 3, 4, or 5 forces.

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Hits: 1148

http://www.walter-fendt.de/ph14e/resultant.htm
hyperphysics

Lorentz Force Law

Both the electric field and magnetic field can be defined from the Lorentz force law. The electric force is straightforward, being in the direction of the electric field if the charge q is positive, ...

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Hits: 2451

http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magfor.html#c2

Net Forces

Three vector forces that can be changed. The resultant vector is calculated and shown by this JAVA applet.

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Hits: 675

http://www.msu.edu/user/brechtjo/physics/netForce/netForce.html
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Showing 21 - 30 of 226