Study the image. A couch with two opposing forces. A friction force vector (surface on couch) marked 5 N points to the left. A push force vector (person on couch) marked 20 N points right. If the couch has a mass of 45 kg, determine its acceleration. Arrows and labels added by FlipSwitch. Macrovector/Shutterstock Responses 3 m/s2, to the right 3 m/s 2 , to the right 2.2 m/s2, to the right 2.2 m/s 2 , to the right 0.33 m/s2, to the right 0.33 m/s 2 , to the right 1.8 m/s2, to the right 1.8 m/s 2 , to the right