In the linear region of the Strain vs. Stress diagram is called Elastic Modulus * O True False

The table shown in the image below shoes the stress and strain values (in MPa) for a silk spider thread. Using the linear part of the curve, calculate the Young’s modulus for the spider silk. (Hint: First plot a stress versus strain curve for the data shown) Title of table is: Stress (MPa) strain

The figure shows the stress-strain curve for a material. The scale of the stress axis is set by s = 310, in units of 106 N/m². What are (a) the Young's modulus and (b) the approximate yield strength for this material? Assume ε = 0.010. (a) Number i (b) Number IN i Stress (106 N/m²) Units Units E Strain 2ɛ

A solid copper cube has an edge length of 89.1 cm. How much stress must be applied to the cube to reduce the edge length to 89 cm? The bulk modulus of copper is 1.4 x 10¹¹ N/m². Number i Units

The problem involves Strain energy concept. Please if you are not sure skip it , Don't give random answer.

The figure shows the stress-strain curve for a material. The scale of the stress axis is set by s = 300, in units of 106 N/m². What are (a) the Young's modulus and (b) the approximate yield strength for this material? Assume & = 0.0010. (a) Number (b) Number 1.5E11 Hint 3E8 eTextbook and Media Stress (10 N/m²) E Strain Units 28 N/m^2 or Pa Units N/m^2 or Pa SUPPORT

0.7 cm A disk between vertebrae in the spine is subjected to a shearing force of 633 N. Find its shear deformation taking it to have the shear modulus of 1.00 x 109. The disk is equivalent to a solid high and 5.0 cm in diameter. N m² S i 2 E Ax = μη

A 1.6 x 10-3-kg house spider is hanging vertically by a thread that has a Young's modulus of 4.3 x 109 N/m2 and a radius of 12 x 10-6 m. Suppose that a 96-kg person is hanging vertically on an aluminum (Young's modulus 6.9 x 1010 N/m2) wire. What is the radius of the wire that would exhibit the same strain as the spider's thread, when the thread is stressed by the full weight of the spider?

Draw the shear and bending-moment diagrams for the beam and loading shown and determine the maximum normal stress due to bending. 2 kN 1 m 3 kN/m 4 m 1 (for solid circle of radius c) = n/4 c B 140 mm TOT 160 mm

The muscle fibers in muscle A have a pinnation angle of 25 degrees, while the muscle fibers in muscle B have a pinnation angle of 20 degrees.Two pennate muscles have the same cross sectional area and produce the same tensile stress. Which muscle can produce a greater amount of force? Muscle B Muscle A Muscle A and B produce the same force