Determination Of Young’S Modulus Of Wood Using A M

Determination of early dayss modulus of wood exploitation a meter force Youngs modulus is an in here(predicate)nt retention of the material. It tells us how much an object will deform when a crowd is applied to it. Objects like steel arouse rattling elevated Youngs modulus while rubbers or plastics have deplorable abide bys. Here are some set of Youngs modulus for various objects: Nylon:2 x 109 Newtons/meter2 oak tree:14 x 109 Concrete:25 30 x 109 Aluminum:60 x 109 Copper:120 x 109 Steel: two hundred x 109 Diamond:1200 x 109 We conducted an look into to determine the value of Youngs modulus using a yard bewilder placed on its side. We took a yard measure and support it on both ends. then(prenominal) we took a second yard stick and placed it adjacent to the yard stick that was flat to assuage a quote point to measure the shimmy of the no load side and subsequent measurements with different load weights. From here we adde d a know quantity of weight in the place of the yardstick and measurable the displacement from the second yard stick. We immaculate five measurements increase the weight in the concern of the yardstick and measuring the displacement without reaching the breaking point. A plat of the experiment is shown below. teddy: ------------------------------------------------- Below is the date that was collected by the experiment: spile (grams)| Mass (P) Newtons| ?Y cm| ?Y m| 0.50| 4.9| 0.81| 0.0081| 1.00| 9.8| 1.42| 0.0142| 1.

50| 14.7| 2.18| 0.0218| 2.00| 19.6| 2.86| 0.0286| 2.50| 24.5| 3.45| 0.0 345| The formula we are going to use for th! is experiment is listed below. 3 P L y at the midpoint = ------------- 4 Y b h 3 where: P = center load (Newtons) L = length of beam (m) b = comprehensiveness of the beam (m) h = height of the beam (m) Y = Youngs Modulus For our experiment...If you expect to get a full essay, army it on our website: OrderCustomPaper.com

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