Kinetic Energy Theorem

Lab Five: Work modify capacity Theorem: W = ? K.E. June 12, 2012 Data Table One: Work Kinetic aught Theorem: W = ? K.E. T1| T2| V1| V2| KE1| KE2| W| 0.230 s| 0.091 s| .435 m/s| 1.11 m/s| .027 J| .240 J| 5.38 J| 0.237 s| 0.091 s| .422 m/s| 1.11 m/s| .026 J| .240 J| 5.39 J| 0.230 s| 0.091 s| .435 m/s| 1.11 m/s | .027 J| .240 J| 5.38 J| Calculations 1. V1 = d / t1 Length of the glider: 10 centimeters 10 centimeters = .1 meters .1 / 0.230 = .435 m/s 2. V2 = d / t2 Length of the glider: 10 centimeters 10 centimeters = .1 meters .1 / 0.091 = 1.11 m/s 3. KE1 = ½ MV2 The mass of the glider on a junk parallelism: 189.3 grams 100 grams added to the glider. Length of the glider: 10 centimeters ½ (100 g + 189.3 g / 1000) (.435)2 ½ (.289300) (.189225) .027371 J .027 J 4. KE2 = ½ MV2 The mass of the glider on a pan relief: 189.3 grams 200 gra ms added to the glider. Length of the glider: 10 centimeters ½ (200 g + 189.3 g / 1000) (1.11)2 ½ (.389300) (1.232100) .239828 J .240 J 5. W = ½ M (Vf 2 Vi2 ) ½ (189.

3) (.2402 - .0272) (94.650000)(.056871) 5.382840 J 5.38 J Questions 1. What force does the utilisation? Kinetic energy is the force that does the work. 2. What are the possible sources of misplay in this experimentation Some possible errors in experiment fin: students non setting the mode of the photogate to gate, not spell the air blower for the track to ma ximum power, nor remembering the dose to r! elease the glider for all(prenominal) different trials (same point for each(prenominal) different trials). A car driving thirty miles per hour, a pitcher throwing a baseball ten miles per hour, an athlete taste fifteen miles per hour, all three different situations are examples of energising energy. Kinetic energy is defined as the energy of motion, the...If you outcry for to get a full essay, order it on our website: OrderEssay.net

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