The book is machine elements in mechanical design fifth edit

For the three Beam Loading cases of Table A14, do the following: Beam and Loading Case #1: Case \'h, of Tab a) b) By differentiating the Bending Moment Functions twice to get the displacements at any le A14-1: Draw Shear Force and Bending Moment \'Functions\' for each segment of the beam between loads, and hence draw the Shear Force and Bending Moment Diagrams; section ‘x\' of each segment, and hence find the maximum deflection and its location; Compare your deflection expression result with that given in Table A14-1; Using Excel, Plot the deflection curve for the beam c)

Solution

i need help with the experimental and percent error portion of this table for the vector additions 1-3. We used wheel with weights but no one recorded any data what could I fill in here to be close to what the experimental values and estimated percent errors for experimental could have been .