Spring System

Introduction This constitute/mass system experiment discusses the demeanor of springs in static and dynamic situations. By measuring the robustness of polar springs allows the basics of Hookes Law to be understood. The simple head of Hookes fair play is applying a encumbrance to the spring resulting in the system world kept in equilibrium. As pine as the weight does not exceed the elastic saltation of the spring, then the comparison states akin: F=K ?x Where F is the compact exerted on the spring, K is the force unalterable and ?x is the excision of the spring. In addition to this, by sharp the frequency of the oscillation, there is some other formula states like: T2= (0.5 / ?) x ? (K/ M) Where K is the ungracefulness of the spring and M is the addicted mass. Aims and Objectives 1. point out the viewment of spring when applying force on it. 2. using up the apparatus and determine the stiffness of both different springs by exerting the s ame weights. 3. come out both springs in match and discuss the force constant. 4. Use the same devil springs and place them in series, measure the force constant and equal the results from method 2. 5. Use the oscillating method and determine the beat interpreted and compare the results with the theoretical value. Methodology 1.

Simply compare the stiffness of the two springs by hand. Record the initial position when it is relief system on the stand. Apply weights of 5, 7, 9, 11, 13 and 15N apiece to the spring. Observe the displacement and determine the stiffness of the spring K1 from basic Hookes law. 2. withdraw the other spring; repeat the same process as met! hod 1. Record the individual force constant as K2. 3. Place the same two springs in parallel. Apply weights of 10, 20, 30, 40, 50 and 60N separately across the two springs. Record the stiffness of the springs individually. agree to Hookes law, Keq=K1+K2. Use the results from procedure 1 and 2 and determine the results. match the two results and plot a graph comparing load...If you destiny to know a full essay, order it on our website: BestEssayCheap.com

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