Contrary to popular expectation, rubber is not really elastic, atleast not the way scientists define elasticity. Rubber is actually much less elastic than steel. Thus for best results we use steel or similar materials, say brass, in this experiment.
The young modulus young modulus(E) = stress/strain stress = force/area strain = extension(total length)/original length It is this property that determines how much a bar will sag under its own weight or under a loading when used as a beam within its limit of proportionality
The Young modulus and storage modulus measure two different things and use different formulas. A storage modulus measures the stored energy in a vibrating elastic material. The Young modulus measures the stress to in still elastic, and it is an elastic modulus.
From 110 - 130 Gpa
physics coursework??
Yes, although it is not commonly possible. A textbook source is available under "Related Link".
Yes, Young's Modulus is the same as Modulus of Elasticity.
Yes, the modulus of elasticity is the same as Young's modulus.
Young's modulus
Young's modulus
the dimensions of Young's Modulus of Elasticity = (M).(L)^(-1).(T)^(-2)
Young's Modulus
The modulus of elasticity is a general term that refers to a material's ability to deform under stress and return to its original shape. Young's modulus, specifically, is a specific type of modulus of elasticity that measures a material's stiffness or resistance to deformation when subjected to tension or compression.
1,500,000 to 1,600,000 psi.
The modulus of elasticity (also known as Young's modulus) is calculated using the formula E = stress/strain, where E is the modulus of elasticity, stress is the force applied per unit area, and strain is the resulting deformation or elongation.
Young's Modulus and Modulus of Elasticity are both measures of a material's stiffness, but they are not the same. Young's Modulus specifically refers to the ratio of stress to strain in a material under tension or compression, while Modulus of Elasticity is a more general term that can refer to the stiffness of a material under various types of stress. In terms of measuring a material's stiffness, both Young's Modulus and Modulus of Elasticity provide valuable information. Young's Modulus is often used for materials that are linearly elastic, meaning they deform proportionally to the applied stress. Modulus of Elasticity, on the other hand, can be used for a wider range of materials and loading conditions. Overall, both measures are important for understanding a material's stiffness, but the choice of which to use may depend on the specific properties of the material and the type of stress it will be subjected to.
Because liquid is not malleable and ductile.
As the Young's modulus is a measure of stiffness, an increase in the temperature will typically lead to a decrease in the modulus of elasticity. However it depends on the material.