Chapter 4, Problem 33P

A vehicle weighing 2000 lb is parked on an inclined driveway, is shown in Fig. P4.33.

(a) Determine the angle $\theta$.

(b) Express the normal force $\stackrel{\to }{N}$, the frictional force $\stackrel{\to }{F}$, and the weight $\stackrel{\to }{W}$ in rectangular vector notation.

(c) Determine the values of F and N required for equilibrium (i.e.. $\stackrel{\to }{F}+\stackrel{\to }{N}+\stackrel{\to }{W}=0$ ).