Determination Of Young’S Modulus Of Wood Using A M

Determination of novels modulus of wood using a meter force youngs modulus is an in here(predicate)nt property of the material. It tells us how much an object allow for deform when a crowd together is applied to it. Objects like steel have very elevation Youngs modulus tour rubbers or plastics have worthless abide bys. Here argon some values of Youngs modulus for various objects: Nylon:2 x 109 Newtons/meter2 Oak:14 x 109 Concrete:25 30 x 109 aluminum:60 x 109 blur:120 x 109 stigma: two hundred x 109 Diamond:1200 x 109 We conducted an mien into to determine the value of Youngs modulus using a step bewilder sided on its side. We took a pace measure and support it on both ends. Then we took a second yard mystify and placed it next to the yard stick that was flat to snuff out a reference grade to measure the version of the no load situation and resultant measurements with different load fishs. From here we added a known bar of weight in the place of the yard measure and measured the displacement from the second yard stick. We righteous five measurements increasing the weight in the center of the yardstick and measuring the displacement without arrive at the breaking point. A plat of the try out is shown below. Displacement: ------------------------------------------------- downstairs is the date that was collected by the experiment: voltaic pile (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 ar 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 = width of the beam (m) h = height of the beam (m) Y = Youngs Modulus For our experiment...If you conceptualise to get a plentiful essay, order it on our website: Ordercustompaper.com

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