Solid Mechanics Lab Report Measurement of Young’s Modulus Sherin Joseph 00549618 Measurement of Young’s Modulus of Aluminium using Cantilever loading Abstract The Young’s modulus of Aluminium was calculated using the measurements of the cantilever deflections. A beam of aluminium was clamped on one end and the other end was loaded with different weights‚ ranging from 1 to 15N. The deflection was then measured using a dial gauge. The slope of a load (abscissa) vs. deflection (ordinate)
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Experiment 1 : Young Modulus Title :Bending of beam and coefficient of elasticity. Objective : To study the relationship between load‚ span‚ width‚ height and deflection of a beam‚ places on two bearers and affected by a concentrated load at the centre. :To ascertain the coefficient of elasticity for aluminium‚ brass and steel. Results : Measurement of test specimen (a) For beam material – Steel | Length‚ L (mm) | Thickness‚ h (mm) | Width‚ b (mm) | 1st reading | 650
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Samarpan Rai 30/11/012 Physics HL Investigation on Young Modulus Young’s modulus‚ also known as the tensile modulus‚ is a measure of the stiffness of an elastic material and is a quantity used to characterize materials. Young’s modulus is named after Thomas Young‚ the 19th century British scientist. It is a very important concept that categorizes metals on basis of their elasticity. In the last lab‚ we were asked to find out the Young Modulus of two wires: Copper and Steel. I worked on Copper
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Physics CA – Young’s Modulus Planning P1/P13 – Equipment Boss (x2) Clamp (x2) Stand Counter Balance (1Kg) Fishing line (0.6m) Masses (50g x 10) 1m ruler Markers Digital calliper Goggles P2/3 – Measuring quantity 1 Measure the original length of the fishing line (approx. 0.6m) using
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Boris Tjhia 11PDe Physics IA Factors affecting the time period of a pendulum. Research question: How does the length of a pendulum affect its time period? The independent variable is the length. The dependent variable is the time. Controlled variable is the mass of the pendulum bob. Formula for 1 period of oscillation of a pendulum of a certain length is T=2π √lg Where l is length and g is gravity (9.81 ms-2) T2= 4π2 lg T2= 4π2g l Hypothesis: The longer the length
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Young’s Modulus and Poisson’s Ratio Solid Mechanics Lab #2 Hyungjun Kang 00939822 9/9/2014 Purpose: 1. To investigate the effect and relationships of tensile and lateral strain on a specimen. 2. To gain knowledge in use of the instrumentation to conduct the above investigation. Introduction: The objective of this experiment is to demonstrate the relationships of a lateral and longitude strain on a common sample of aluminum within the elastic range .The sample is initially bolted in
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DEPARTMENT OF MECHANICAL ENGINEERING ALL Sections must be completed using Block Capitals or typed CODE AND TITLE OF COURSEWORK Course code: MECH1008 Title: OSCILLATION OF A TORSIONAL PENDULUM STUDENT NAME: CHEW KOK HAO‚ DANIEL DEGREE AND YEAR: MENG IN MECHANICAL ENGINEERING LAB GROUP: 1 DATE OF LAB. SESSION: 03 OCT 2011 DATE COURSEWORK DUE FOR SUBMISSION: 10 OCT 2011 ACTUAL DATE OF SUBMISSION: 09 OCT 2011 LECTURERS NAME: Dr. PAUL FROMME PERSONAL TUTORS NAME: Dr. A R GREIG
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Shrestha IB Physics Labwork FINDING YOUNG’S MODULUS OF WOODEN METRE RULER INTRODUCTION: Young’s modulus is also known as tensile modulus. It is the measure of elasticity and it is a very important characteristic of a material. The formula of young’s modulus is stress by strain. In this experiment I am going to determine the young’s modulus (E) of wood from the period of oscillation of a loaded wooden ruler. Equation relating the period of oscillation t to the overhanging length l of the ruler
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