Need help with Part 2. If it's okay, can anyone do Part 3 and Part 4?

Energy Graph Spring Constant 1 Natural Length Mass Equilibrium Movable Line Damping Normal Masses and Springs PHET : Part 2: Move the Spring Constant button to the 8th notch (just before large). Repeat all of the above and find the value of the second Spring Constant, k Make sure to include a new table and graph Part 3: Find the value of the Spring constant on the Moon. Reset to the low Spring Constant and repeat the above. (Note g on the moon is 1.62 m/s? ) New table and Graph. Make sure to discuss all of your results, what is the significance of each result. Part 4: Mechanical Energy (i) Set the Spring in Motion with a weight attached (ii) Monitor the KE, the PEGravity and PEElastic (iii) Write three paragraphs to include an explanation of each energy type, the relationship between each and how they vary relative to each other