question_answer 7)

A body of mass 5 kg is acted upon by two perpendicular forces of 8 N and 6 N. Give the magnitude and direction of the acceleration of the body. 

Answer:

As shown in Fig. 5.125,       Fig. 5.125   The magnitude of the resultant force,   The magnitude of the acceleration produced, . If the force F makes angle  with  then                 with the 8 N force.