Determination Of Young’S Modulus Of Wood Using A M

Determination of unsalteds modulus of wood victimization a meter force Youngs modulus is an in here(predicate)nt position of the material. It tells us how much an object will deform when a crowd is applied to it. Objects like steel cave in really elevated Youngs modulus while rubbers or plastics have deplorable abide bys. Here are some determine 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. thus we took a second yard stick and placed it neighboring to the yard stick that was flat to assuage a credit point to measure the switching of the no load speckle and subsequent measurements with different load weights. From here we adde d a know quantity of weight in the place of the yardstick and metric the displacement from the second yard stick. We immaculate five measurements increase the weight in the concentrate of the yardstick and measuring the displacement without reaching the breaking point. A plat of the experiment is shown below. supplanting: ------------------------------------------------- Below is the date that was collected by the experiment: jam (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| 0.0345| The formula we are going to use for! this 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 = breadth of the beam (m) h = height of the beam (m) Y = Youngs Modulus For our experiment...If you expect to get a full essay, drift it on our website: OrderCustomPaper.com

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