Spring System

Introduction This constitute/mass system experiment discusses the demeanor of springs in static and dynamic situations. By measuring the hardiness of polar springs allows the basics of Hookes Law to be understood. The simple nous of Hookes fair play is applying a encumbrance to the spring resulting in the system world kept in equilibrium. As vast as the weight does not exceed the elastic line of the spring, then the comparison states comparable: F=K ?x Where F is the compact exerted on the spring, K is the force ceaseless and ?x is the excision of the spring. In addition to this, by calculate the frequency of the oscillation, there is some other formula states like: T2= (0.5 / ?) x ? (K/ M) Where K is the unfeelingness of the spring and M is the tie mass. Aims and Objectives 1. hold on the behindment of spring when applying force on it. 2. expenditure the apparatus and determine the stiffness of both different springs by exerting the sa me weights. 3. come out both springs in pair 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 rule 2. 5. Use the oscillating method and determine the beat taken 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 breakage 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. study the other spring; repeat the same process as method 1. Record th e individual force constant as K2. 3. Pla! ce 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. match to Hookes law, Keq=K1+K2. Use the results from procedure 1 and 2 and determine the results. differentiate the two results and plot a graph comparing load...If you ask to know a full essay, order it on our website: OrderEssay.net

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