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YOUNG’SMODULUS杨氏模量 PhysicsExperimentTeachingCenter Aim 1.ToestimateYoung’sModulusforasteelwire.2.Tolearnhowtomeasureatinydeformation.Theory Young'smodulusisameasureofthestiffnessoftheelasticmaterial.ThelengthofatestedwireisL0,andFisthemagnitudeoftheforceappliedperpendicularlytotheareaAofthewire.Thestrainor...
(1) experimental method: the young's modulus of the wire is measured by the elongation method.(2) measuring method: measuring small length change with light lever amplification method.(3) data processing method: the method of loop difference is used to process data.(4) eliminate system error ...
Young’sModuluS 杨氏模量 1 PhysicsExperimentTeachingCenter Aim 1.ToestimateYoung’sModulusforasteelwire. 2.Tolearnhowtomeasureatinydeformation. Theory Young'smodulusisameasureofthestiffnessoftheelasticmaterial.ThelengthofatestedwireisL0,andFisthemagnitudeoftheforceappliedperpendicularlytotheareaAofthewire.The...
If young's modulus of steel is2×1011N/m2, then the force required to increase the length of a wire of cross section1cm2by1%will be View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium ...
This article covers the effect of wrap filament on the effective Young's modulus of steel cord under compression.Zhibin ZhangWire Journal International
解析 steel 206GPa nylon 3.8GPa 这是搜索别人的回答得到的、、不确定正确否 分析总结。 这是搜索别人的回答得到的不确定正确否结果一 题目 Young’s Modulus of steel and nylon分别是多少? 答案 steel 206GPa nylon 3.8GPa这是搜索别人的回答得到的、、不确定正确否 结果二 题目 Young’s Modulus of steel...
以下说法正确的是: What is the correct statement of the following options? A、杨氏弹性模量E仅决定于材料本身的性质,模量越大,物体越不容易变形。 Young's modulus of elasticity e only depends on the properties of the material itself. The larg
1, the young's modulus adjusting instrument, the vertical column. 2. Adjust the optical lever system. The scale on the ruler can be clearly seen from the telescope, and there is no parallax. 3. Measure the tiny change in the length of the steel wire under external force. Followed by th...
The Young's modulus for steel is 2.0×1011Nm−2. If the interatomic spacing for the metal is 2.0Å, Find the increases in the interatomic for a force of 109Nm−2 and the force constant. View Solution Young modulus of elasticity of steel is 2×1011N/m2. If interatomic distance for...