For the beam and loading shown, (a) Use discontinuity functions to write the expression for w(x). Include the beam reactions in this expression. (b) Integrate w(x) twice to determine V(x) and M(x). (c) Use V(x) and M(x) to plot the shear-force and bending-moment diagrams. Let a = 3.0 m, b = 1 m, WA = 18 kN/m, and wg = 45 kN/m. Label all significant points on each diagram and identify the maximum sh force and bending moment along with their respective locations. Clearly differentiate straight-line and curved portions of the diagrams. Note that answers may be positive or negative. Here, "maximum" refers to the largest magnitude value, but you should enter you shear force and bending moment with the correct sign, using the sign convention presented in Section 7.2 of the textbook. If the magnitudes of the largest positive and largest negative values are the same, enter a positive number. "| WA a WB B b C

For the beam and loading shown,(a) Use discontinuity functions to write the expression for w(x).  Include the beam reactions in this expression.(b) Integrate w(x) twice to determine V(x) and M(x).(c) Use V(x) and M(x) to plot the shear-force and bending-moment diagrams.Let a = 3.8 m, b = 1.3 m, wA = 17 kN/m, and wB = 51 kN/m. Label all significant points on each diagram and identify the maximum shear force and bending moment along with their respective locations.  Clearly differentiate straight-line and curved portions of the diagrams.Note that answers may be positive or negative. Here, "maximum" refers to the largest magnitude value, but you should enter your shear force and bending moment with the correct sign, using the sign convention presented in Section 7.2 of the textbook. If the magnitudes of the largest positive and largest negative values are the same, enter a positive number.

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A 240mm diameter circular simply supported beam carries a concentrated load, uniformly distributed load and a triangular load as shown in the figure. Using Area Moment Method, Solve the following unknowns. Let P = 195KN, a = 2m, and the modulus of elasticity of beam is 100GPA. NOTE: WRONG SIGN IS WRONG. WRONG UNITS IS WRONG. w w B Im If the shear at a point 1m from the roller support is equal to -182.66666666667KN, determine the value of "w". kN/m Determine the deflection at point 2n from the hinge support. (Note: Put a negative sign if the deflection is going down) III