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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Between each pair of vertebrae in the spinal column is a cylindrical disc of cartilage. Typically, this disc has a radius of about 3.0×10−2m and a thickness of about 7.0×10−3m The shear modulus of cartilage is 1.2×107N/m2 Suppose a shearing force of magnitude 11 N is applied parallel to the top surface of the disc while the bottom surface remains fixed in place . How far does the top surface move relative to the bottom surface?

Between each pair of vertebrae in the spinal column is a cylindrical disc of cartilage. Typically, this disc has a radius of about 3.0×10−2m and a thickness of about 7.0×10−3m The shear modulus of cartilage is 1.2×107N/m2 Suppose a shearing force of magnitude 11 N is applied parallel to the top surface of the disc while the bottom surface remains fixed in place . How far does the top surface move relative to the bottom surface?

a cylinder is floating in a beaker filled with water Between each pair of vertebrae in the spinal column is a cylindrical disc of cartilage. Typically what will be change in submerged length of cylinder in water if start accelerating in horizontal direction with acceleration a?