5. A child sits on a playground swing with two chains 2.50 m long. a. Calculate the period m frequency of the child's motion. b. If the mass of the child doubled, would this impact the period of oscillation? Explain your answer. Data Analysis: Spring System 6. Some data has been taken on a particular spring. The force required to stretch this spring in various distances is given in the table below: Displacement (to) Force (N) 0.10 12.0 0.50 a. What is the spring constant ofthis spring? b. Fill in the missing values of the table above. c. Predict how much force would be needed to stretch the spring 1.0 m. d. Sketch a .. raph of Force (y-axis) vs. Displacement (xaxis) using the data table above. : e. Calculate the slope ofthe graph with correct units