The system is stationary at the instant shown. The net force exerted on the piston by the...

The system is stationary at the instant shown. The net force exerted on the piston by the exploding fuel-air mixture and friction is 5 kN to the left. A clockwise couple M -200 N-m acts on the crank AB. The moment of inertia of the crank about A is 0.0003 kg-m2. The mass of the connecting rod BC is 0.36 kg, and its center of mass is 40 mm from B on the line from B to C. The connecting rod’s moment of inertia about its center of mass is 0.0004 kg-m2. The mass of the piston is 4.6 kg. What is the piston’s acceleration? (Neglect the gravitational forces on the crank and connecting rod.)