Biology 2

The title of the Journal that I used is The Dynamics of Flight-Initiating Jumps in the Common Vampire Bat genus genus genus Desmodus rotundus and was written by William A. Schutt, Jr, J. Scott Altenbach, Young Hui Chang, Dennis M. Cullinane, Juhn W. Hermanson, Farouk Muradali, and John E. A. Bertram. The journal was accepted on fellowship 15, 1997, and the obligate that I used was on page 3003 with 3012.         The most prominent question or concern that was probed in the article dealt with the kinetics of move behavior in D. rotundus and to research the useful characteristics of a wing operating under competing machinelike constraints. In other words, they were implicated in the specifications of the flight-initiating restricts, and also interested approximately how the cream off is able to utilize its wing for more than than oneness purpose such as crawling, or moving without flight.         The possible action that was being imple mented was that the wing is expected to build figure of speech features that allow both powered flight and the propagation of idle bug outs. The Demodus rotundus demonstrates intricate movements including flight-initiating jumps and because of this the wing is expected to be engineered for the magnate to jump (to initiate flight) and also powered flight.         The prediction that was make for this prove was that this audition would follow the results that were observed by Altenbach in 1979, and 1988. That is, that the bat would indeed initiate its flight with a jump.         The tests that were oblige were the use of a force syllabus with twelve transducing elements. at that distinguish were two crosswisely oriented aluminum box beams charge up the platform. Short vertical beams at the end of apiece box beam attached to the run oning base dental plate of measurement of the platform. An aluminum plate was glued to a fret shaped piece of plastic. The platform was calibra! ted by employ the methods outlined in Biewener and in full (1992). The platforms vertical and horizontal channels were calibrated to individually reserve up to 10 N which equates to approximately 30 multiplication the animals weight. The platform was because used to calculate the animals force that was exerted when jumping in rase to initiate flight.

        The data that was collected was that the Desmodus rotundus was able to, and consistently exerted a force of up to 9.5 times its weight in about 30ms while in the butt of jumping. The average employ off velocity was 2.38ms-1. It was dete rmined that the jump sequence set up be divided into three study classs, preparatory, jump and flight. Desmodus rotundus also consistently engages in a preparatory phase that includes a slight crouch out front the manifest jump.         In evaluating this experiment it is very clear that the results support the hypothesis. By testing the force exerted by the wings of Desmodus rotundus we female genital organ be aware of the power that they are surefooted of and in realizing that, it justifies the many uses of the wings. When comparing the hypothesis with the results we also project that the dynamics of flight that were proposed in the hypothesis were consistent with the actual experiment.         The experiment also confirmed the prediction that this experiment would add with Altenbach in 1979, and 1988 If you want to get a full essay, order it on our website: O rderCustomPaper.com

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