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(8) A force of 10 EN is applied to a cantilever beam through a handie, as shown in the figure below. Which of the following statements is incorrect for this beam? SI 300 m TO IN 150) (A) The external force load induces equal torsion shear stress at point H and point K. (B) The external force load does not induce bending shear stress at point H. (©) The external force load does not induce bending shear stress at point K D) The external force load induces compressive stress at point K due to bending. (9) For the steel bar having a uniform diameter of 10 mm in the figure below, using the energy method, which of the following values is correct for the strain energy stored in the bar material due to the external loads? The Young's modulus of steel is 200 GPa. 600 mm 400 mm 50 KN 40 KN B 50 KN (A) 89.17 Nm (B) 104.88 Nm (C) 75.32 Nm (D) 126.54 Nm