1) What is the response amplitude A of the oscillation in our experiment? Explain it. 2) We are going to plot a nonlinear graph in our experiment. What are the dependent and independent variables of the graph? 3) We know that a spring force acts on the hanging mass attached to the spring. What are the other forces? Procedure (4pts total, 1pt each) 1) Describe the procedure for measuring the natural frequency 2) Describe the procedure for measuring the driving amplitude A 3) Describe the procedure for measuring the driving frequency . 4) What is the purpose of water used in the experiment? Data Analysis (18pts total, 1pt each except as specified) (7pts) Fill in the following data table, using as many extra rows as you need: T (S) A (cm) A/A (8pts) Include your SciDAVis graph in your answer document. Make sure it is appropriately labeled (with units) and titled. Then, answer the following questions. 1) What is the function used in SciDavis to fit your data? 2) Which parameter in your function corresponds to the resonance frequency? 3) What is the value of the resonance frequency you found for this experiment? (Include uncertainty and units) Conclusion (4pts total, 1pt each) 1) Is resonance frequency in agreement with your natural frequency? (show calculation) 2) What is the confidence in your resonance frequency value? Explain its significance. 3) Explain any potential source of systematic error in the experiment