Chapter 5, Problem 29PQ

Two forces ${\stackrel{\to }{F}}_{\text{1}}=(62.98\hat{i}-15.80\hat{j})$ N and ${\stackrel{\to }{F}}_{\text{2}}=(23.66\hat{i}-78.05\hat{j})$ are exerted on a particle. The particle’s mass is 14.23 kg. a. Find the particle’s acceleration in component form. b. What are the magnitude and direction of the acceleration?