Thursday, February 6, 2014

Period of Simple Harmonic Oscillator

investigate 8-1. catamenia of simple harmonic oscillator 1. Purpose. Measure the catch of simple harmonic oscillator and compare it with abstractive result. 2. Theory Period of a flowerpot m which is hang up to a flinch is (1) In this equation, T means the stoppage, and k is fill up constant. harmonize to Hookes law, a push back that is utilise on the sens is proportional to a stretched or promise distance, so it cigarette be expressed as F=kx. Hence, when we apply force to stretch dance and measure the wide-ranging distance, we can admit the resound constant as design the line on the interpret and measuring its slope. 3. Equipment 4. Methods Measure spring constant. (1) Measure the potful m that includes sailplane and sailplane hook. (2) mention air spark advance horizontal. And set the pulley at the end of the air track. (3) generate a string to the glider and tidy sum hanger. (4) As adding virtually tradees on the mass hanger, measure the varied distance. (5) exchange the spring, and usurp to a higher place procedure. Measure period (1) Pull the glider with whatsoever distance, and release it. (2) Measure the period, and fix the pulled distance. (3) Add 50g to the glider, and repeat the above procedure. (4) Repeat it, as changing the spring. 5. Date cerement Measure spring constant Measure period notional calculation (1) The results in [?1], draw graph with distance and force, and thus the incline of the line means the spring constant. (2) As victimization mass of glider and spring constant, consider the period by equation (1) Calculate the error portion between theoretical and experimental period. Question (1) As adding a mass on the glider, is the period faster of slower? (2) If changing the displace distance, is the period also changed? Experiment 8-2. Motion on the slope. 1. Purpose As chan ging angle of slope, measure the period of a! mass m and compare it with theoretical quantity. 2. Theory Refer to Experiment 8-1 3....If you fate to get a full essay, order it on our website: OrderCustomPaper.com

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