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Hooke's Law states that in an elastic material strain is proportional to stress. ... The point at which a material ceases to obey Hooke's Law is known as its elastic limit. ... The first part is very easy. It means that the bigger the weight (stress) you hang on the string the more it will stretch (strain). ...
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www.purchon.com/physics/hookeslaw.htm
www.purchon.com/physics/hookeslaw.htm
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Horizontal restoring force ... This restoring force is given by Hooke's Law as F=-kx. The movie shows what happens if the spring is stretched and released. The verticle arrow in the movie points to the equilibrium position.
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solomon.physics.sc.edu/~tedeschi/demo/demo7.html
solomon.physics.sc.edu/~tedeschi/demo/demo7.html
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The force on the spring stretches it by a distance x given by Hooke's law F=-kx. This situation is shown in the figure below. ... How would you apply Newton's second law to find the net force on the mass hanging on the end of the spring?
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solomon.physics.sc.edu/~tedeschi/demo/demo8.html
solomon.physics.sc.edu/~tedeschi/demo/demo8.html
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; Lab Overview | Return to Physics 124 Labs ... We will determine the spring constant, , for an individual spring using both Hooke's Law and the properties of an oscillating spring system. It is also possible to study the effects, if any, that amplitude has on the period of a body experiencing simple harmonic motion.
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phoenix.phys.clemson.edu/labs/124/shm/index.html
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The spring can be stretched by click-dragging the blue ball as shown in the animation. ... Over what range of compression and stretching is Hooke's law valid? ... Find the elastic limit of the spring.
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webphysics.davidson.edu/Applets/animator4/demo_hook.htm...
webphysics.davidson.edu/Applets/animator4/demo_hook.html
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EFFECT OF TENSION ON THE LENGTH OF A SPRING ... To view thumbnail pictures, just click on them. To get back to back use the back arrow in your browser. ... Stretch a rope by pulling its ends in opposite directions. If you pull with equal force in each direction, there is no "net" force on the rope, and the rope does not move.
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www.millard.esu3.org/mnhs/physics/vectors/labs/hooklab....
www.millard.esu3.org/mnhs/physics/vectors/labs/hooklab.htm
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Solid State Physics question: Hooks law experimennt? In mechanics, and physics, Hooke's law of elasticity is an approximation that states that the amount by which a material body is deformed (the strain) ... Answers.com > Wiki Answers > Categories > Science > Physics > Solid State Physics > Hooks law experimennt?
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wiki.answers.com/Q/Hooks_law_experimennt
wiki.answers.com/Q/Hooks_law_experimennt
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Hook's Law Simulation; An object is connected to a spring whose spring constant k can be change along with the object's initial position. Displayed is the spring's force on the object as well a graphical display of the object's position and velocity as function of time.
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www.ac.wwu.edu/~vawter/PhysicsNet/Topics/SHM/HookesLaw....
www.ac.wwu.edu/~vawter/PhysicsNet/Topics/SHM/HookesLaw.html
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Given the First Law of Thermodynamics: that you can't get something from nothing. Where did all the stuff in the universe come ... If a particle is to come into complete and real existence, it must take its energy from somewhere, such as a gravitational field. Answered by: Simon Hooks, Physics A-Level Student, Gosport, U...
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www.physlink.com/Education/AskExperts/ae332.cfm
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