Please attached picture with multiple step question.

4. (12pts, 25min) A student hangs a 0.125kg object on a spring, sets it into oscillation, and obtains the data for the position and velocity of the object as a function of time shown in the graphs below. 1.00 0.80 0.60 Position (m) 0.40 0.20 0,00 0.0 0.5 1.0 1.5 2.0 2.5 Time (8) Velocity (m/s) -0.5 Time (8) G (a) On the grid below, sketch the potential energy of the object-spring-Earth system as a function of time. Explicitly label any intercepts, asymptotes, maxima, or minima with numerical values, as appropriate. Potential Energy (J) 0.0 0.5 1.0 1.5 2.0 2.5 Time (S) (b) On the axes below, sketch the acceleration of the object as a function of time. Explicitly label any intercepts, asymptotes, maxima or minima with numerical values, as appropriate. Acceleration (m/s-) 0.0 0.5 1.0 1.5 2.0 2.5 Time (8)