Part A $-$ Internal Loading Due to a Variable, Distributed Load Consider the cantilever beam and loading shown in the image below where d$=15\mathrm{.}0$ ft$,$ wB$=590$ lb$/$ft$,$ and wA$=290$ lb$/$ft $.$Determine the magnitudes of the internal loadings on the beam at point C$.$ Express your answers, separated by commas, to three significant figures.

Part B $-$ Internal Loading on a Semicircular Member

Consider the semicircular member and loading shown in the image where d$=0\mathrm{.}610$ m and F$=65\mathrm{.}0$ N$.($Figure $4)$ Determine the magnitudes of the internal loadings on the beam at point B$.$ Express your answers, separated by commas, to three significant figures