Kinetic Energy Theorem

Lab Five: Work energising capacity Theorem: W = ? K.E. June 12, 2012 Data Table One: Work Kinetic nil 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 goat god 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 2 00 grams 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 operate? Kinetic energy is the force that does the work. 2. What are the possible sources of delusion in this examine Some possible errors in experiment fin: students not setting the mode of the photogate to gate, not spell the air blower for the track to maximum power, nor re look to the dose to release ! the glider for all(prenominal) different trials (same point for from each one different trials). A car driving thirty miles per hour, a pitcher throwing a baseball ten miles per hour, an athlete bear witness 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 call for to get a full essay, order it on our website: OrderEssay.net

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