Consider the motion of a 1.00-kg particle that is under the influence of a force given by F(x) = (2 N/m)x + (5 N/m)x. Suppose the particle is moving with a speed of 3 m/s when it is located at x = 1 meter. What is the speed of the object when it is located at x = 5 meters? Use the work-energy theorem to solve this problem. You will not receive credit if you use something else. Hint: You need to use calculus to solve for the work.