fisica ii bryan.docx

Upload: johnfelix2100

Post on 09-Jan-2016

218 views

Category:

Documents


0 download

TRANSCRIPT

XiYiXi2Yi2XiYi

0.0040.1930.000020.038420.00078

0.0090.2940.000080.086440.00265

0.0140.3920.00020.153660.00549

0.0190.490.000360.24010.00931

0.000660.518620.018230.518620.01823

= interceptom = pendientey = + m x y = 0.03535 + 4.9545 . xHallando el E% VT

E% = VT VE x 100

E% = 6.- RESULTADO:Y = 0.3x1010 N / m2E% = 7.- CONCLUSIONES: Se determin el lmite elstico del hilo nylon 8.-BIBLIOGRAFIA Callister, Jr. William D (2005),Fundamentals of Materials Science and Engineering(2 edicin), United States of America:John Wiley & Sons, p. 199,ISBN 9780471470144 J. E. Gordon,Estructuras, o porqu las cosas no se caen, ed. Calamar, 2004.ISBN 84-96235-06-8 L. Ortiz Berrocal,Elasticidad, ed.McGraw-Hill, Madrid, 1998.ISBN 84-481-2046-9. www.fisicarecreativa.com Martnez, Patricia y Azuaga, Marcelo, Medicin del mdulo de elasticidad de Young.