The crank of the package-moving device shown in Figure is driven counterclockwise at 30 rp...

The crank of the package-moving device shown in Figure is driven counterclockwise at 30 rpm. Use a spreadsheet to analytically create a curve for the linear displacement of the ram as a function of the crank angle. Convert the crank angle axis to time. Then use numerical differentiation to obtain a velocity curve of the ram as a function of time.

FIGURE