A 1200-kg car is stalled on an icy patch of road. Two ropes attached to it are used to exert forces F₁ = 800 N at 35^o North of East, and F₂ = 600 N at 25^o South of East. What is the acceleration of the car?  Assume that the icy conditions render any frictional effects negligible.

Answer: 1.01 m/s² at 9.7^o North of East