Physics

As an unbiased investigator, we amaze nothing but the tapes and depart train little to no heed on the deposition of the witness. We leave behind rely solely on physics to answer this problem. The face that ordain break the innocence of suspect, Bert, go outing be to father out what the sign speed of the tummy was when it left the jacket crown of the building. From this study, we pull up stakes be able to tell if the tidy sum was throw deliberately, or accidentally dropped. In order to examine this problem, we will have to look at it from deuce different perspectives. The starting signal aspect will circle with the x-direction and the punt will deal with the y direction. By victimisation the footage captured by a escape Valentine, we will muster up the fastness initial in two directions and hence, using this information, sire a resultant speeding initial. plot of incident: compend of Method:                  To deal with this problem, we will have to use the footage to harness a final s whirligig number at the bottom of omit Valentines window. Because of the mass of the pot, and the calmness of the weather on August 5, 2000, we will burn any wind resistance that was involved. For this reason, the acceleration that the pot undergoes, regardless of its initial fastness is 9.8 meters/second (acceleration due to gravity).         We will use the equation:         This will determine the final velocity (at the bottom of Miss Valentines window. We will then use this information and this equation to fuck off what the initial velocity at the transgress of the building was too large to be an accident. The equation is as follows:          The final step will be to combine the two vectors, and find oneself a resultant magnitude, using Pythagoreans theorem. X-Direction:         From the video, we can come upon that there was n o displacement in the x-direction. For this ! reason, we will ignore this aspect of the problem, and determine the initial velocity as it applies to the y-direction. Y-Direction:                   single-valued function 1: Distance Traveled: 90 centimeters Total sequence: .075seconds ( Found this using the frames/second and the take of frames) speedup: 9.

8 meters/second/second                  Using this information, we will instantaneously find the velocity initial. Velocity Final: 15.7 meters/second X-final: 8.4 meters (Distance from ceiling to top of Miss Valentines window plus length of windows) X-initial: 0 meters Acceleration: 9.8meters/second/second Conclusions:         From this information we found that the initial velocity was approximately equal to 9.1 meters per second. If this was an accident, it would be reasonable to count that the initial velocity was somewhere in the vicinity of 0 to .5 meters per second. But, from the evidence, we find that this was not the case, and in fact was much exalteder(prenominal) than this. For this speed to be the case, then , there had to be a lot of tweet given initially, and thus producing a high initial velocity. For this reason, we will find Bert guilty for the murder of Edward Hooper. If you hope to get a full essay, order it on our website: BestEssayCheap.com

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