Circular Motion Physics

I. Objectives: a. Examine the relationship between the upshot that maintains circular motion, the radius, and the excursive recreate of a whirling object. b. Construct a reflection for measuring the tangential animate of an object undergoing circular motion, and you pop off determine how the force and the radius affect the tangential speed of the object. II.Materials: a.1.5m nylon cord b.2-hole rubber stopper c.masking tape d. amount stick e.PVC tube, approximately 15cm considerable and 1cm in diameter f.set of different masses g.stopwatch III. information card #1 examMass of Stopper temporary removal MassRadiusT1T2T3Revolutions 10.014kg0.05 kg0.595m12.93s13.10s14.6s20 20.014kg0.1 kg0.595m11.53s11.78s10.8s20 30.014kg0.15 kg0.595m8.59s9.37s9.35s20 40.014kg0.2 kg0.595m8.0s8.03s7.72s20 50.014kg0.1 kg0.765m12.97s13.81-------20 60.014kg0.1 kg0.50m10.78s9.72s-------20 70.014kg0.1 kg0.60m10.0s10.25s-------20 *For the last 3 trials, we only had meter to make up 2 judgment of conviction intervals. IV.Analysis and Interpretation 1.Organizing Data- depend the weight of the dangling mass for each trial. This weight is the force that maintains circular motion, Fc. Data instrument panel #2 Trial Hanging MassF= m(a)Fc 10.05 kg0.05 kg (9.81m/s)0.49 N 20.1 kg0.1 kg (9.81m/s)0.981 N 30.15 kg0.15 kg (9.81m/s)1.47 N 40.2 kg0.2 kg (9.81m/s)1.90 N 50.1 kg0.1 kg (9.81m/s)0.

981 N 60.1 kg0.1 kg (9.81m/s)0.981 N 70.1 kg0.1 kg (9.81m/s)0.981 N 2.Organizing Data- For each trial find the time necessary of one revolution of the stopper by dividing the quantity t ime required for 20 revolutions by 20. ! Data Table #3 TrialT1T2T3 Avg. Time 112.93s13.10s14.6s13.6s 211.53s11.78s10.8s11.4s 38.59s9.37s9.35s9.10s 48.0s8.03s7.72s7.90s 512.97s13.81-------13.4s 610.78s9.72s-------10.3s 710.0s10.25s-------10.1s Data...If you want to get a dear essay, order it on our website: BestEssayCheap.com

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