Complete the following problems from Chapter $4.$ Be sure to meet the documentation

requirements $($as applicable$)$ for each problem type, as defined in the Documentation

Requirements handouts.

$4-9.$ Graphically position the links for the embossing mechanism in the configuration

shown in Figure P$4\mathrm{.}9.$ Then reposition the links as the handle is rotated $15$

clockwise. Determine the resulting displacement of the stamp and the linear

displacement of the handle end.

$4-42.$ Analytically determine the linear displacement of the stamp in the mechanism

shown in Figure P$4\mathrm{.}9$ as the handle is rotated from its current position $20$

clockwise.