I just need the first part done for the procedure

https://phet.colorado.edu/sims/html/masses-and-springs-basics/latest/masses-and-springs-basics_en.html

Port 1 Measuring Spring Constant from Displacement For this section, 1.rou will determine spring constant or the unknown mass of an object using the equilibrium position of a mass once it is attached to a spring. To complete this section, you will be using the following website: mpsphet.co|orado.edusimsghtmlgmasses-and-smgs-basics latest masses-and-sprjgi basics en.html Masses and Springs: Bos'cs Figure 3 - Home page of the simulation site 1. 1When 1.rou open the simulation, click on the "Stretch\" option. 2. Move the slider on the "Spring Strength\" for both Springs down to "Small\". Drag a 5i] g mass from the lower left-hand corner and attach it to the spring on the right. 3. Check the boxes for "Unstretched Length\" and "Resting Position\" the simulation will show the relaxed and stretched position of the springs. 4. Drag the ruler from the right-hand side close to the spring on the right so that you can easily measure the displacement of the mass from the relaxed position of the spring (from the upper blue line to the lower green line). Spring Strength 1 Spring Strengh 2 Unstretched Laigh W Resting Position 1 100 @ Normal Figure 4 - Simulation setup to measure displacement of masses attached to spring 5. Enter the mass (converted to kg) and displacement from the unstretched length (converted to m) in the Table 1 below. 6. Exchange the mass and repeat the process for the 100 g and 250 g masses. 7. Use Eq. 5 from the theory section to determine spring constant, k 8. Use the average of your 3 calculated spring constants for a k value to fill in the rest of the table.9. Now that you have a spring constant value to work with, repeat the process of measuring displacement with the three unknown masses and fill the values in Table 1. 10. Use Eq. 5- this time using the displacement and spring constant values to solve for the respective mass values. Input the mass values into Table 1. Table 1: Equilibrium displacement vs. Mass Mass (kg) Displacement (m) Spring constant, k (N/m) 0.05 0.1 0.25 Small Red mass [ Med Blue mass [ Large Green mass [ ] Average Measured Spring Constant Value