My graphical solution doesn't match the manual exactly. Reason: Graphical solutions have tolerances. If you are within 1-2%, it is usually acceptable for hand-drawing. However, the manual often calculates values to 4 decimal places using CAD or computer scripts. Trust your process if the setup is correct.
If you get an answer wrong, don't just copy the correct one. Trace the manual’s logic backward to see which constraint or force component you missed. Where to Find Resources My graphical solution doesn't match the manual exactly
1.1. Problems
host various chapters and full manuals uploaded by members of the academic community. E-book Options My graphical solution doesn't match the manual exactly
Before discussing the solution manual, let’s define the parent text. The 5th edition covers the core subjects of kinematics and dynamics of machinery, including: My graphical solution doesn't match the manual exactly