Answer Happy

Will upvote correct answers, but also want to see how to workthis problem
An object is traveling along the y axis with the potential energy shown in the figure. If the object has a mass of 9.00 kg and a speed of 2.50 m/s at the origin, determine the total energy of the object, the force acting on the object, the acceleration of the object, and the speed of the object at the following positions. (For the relevant answer boxes, indicate the direction with the sign of your answer.) U (J) (a) E = F = 2 = V = 2 = V = (c) E = F = a = 10 V = 8 00 (b) y = 12.5 m E = F = 6 4 2 y = 5.00 m y = 18.0 m 5 J N m/s² m/s J N m/s² m/s J N m/s² m/s 10 15 20 y (m)