Hooke's Law Equation in Terms of Stress and Strain According to this law, within the elastic limit, stress is proportional to the strain. In order to extend a spring by an amount xfrom its previous position . Calculate using Experiment: Determination of the Spring Constant - QS Study According to Hooke's law, the negative of the slope of the force vs. position graph is the spring constant. Question: Experiment 8 Data Sample: Hooke's Law & Simple Harmonic Motion Introduction: This experiment examines Hooke's law and simple harmonic motion. Hooke's Law, oscillation 10.4 Theory Hooke's Law An ideal spring is remarkable in the sense that it is a system where the generated force is linearly dependent on how far it is stretched. Hooke's Law | A Level Notes According to Hooke's law, this restoring force is proportional to 'x' and oppositely directed. Using the data collected from Part I of this experiment, construct a graph (using MS Excel). Analysis During this experiment I analyzed that the graphs were for the . When the spring is acted a force of 1N, the extension was seen to be 1.6cm. Graph analysis. PDF Hooke S Law And Simple Harmonic Motion Webign So, F = - K/x. Hooke's Law experiment 1.1 Introduction: Dear readers, Recently I had an opportunity to take part in The Hooke's Law experiment. Robert Hooke was a 17th century British physicist. Analysis: Part I: Hooke's Law 1. Hooke's Law Elastic force occurs in the spring when the spring is being stretched/compressed or deformed (? Attach any analysis below. Mathematically, if an extension xis accompanied by a restoring force Fthen they are related by the equation F= kx (1) Answer the following question in your analysis portion of the data sheets: What is the shape of your graph and is . For a cylindrical coil spring . Hooke's law is a physics principle, that describes the behavior of a spring's change of length X due to applied force F. By definition this law can be described by the equation F = -kX, where -k is a constant and depends on the material used in the experiment. Materials that obey Hooke's law are called Hookean Materials. Calculating percentage deviation . The relationship is best explained by the equation F=-kx. Springs behave like Hookean Materials. Experiment of Hooke's Law | FreebookSummary