Lab 165 Simple Harmonic Motion Go to the following simulation: http:[[phet.colorado.edulenzslmulationlpendulum-Iab 1. l'lay with Pendulum Lab to gure out what variables affect the period of a pendulum. Write a qualitative descriptions for each variable, and explain how they affect the pendulum's motion. 2. Choose a set of pendulum's parameters and make a drawing indicating the values you choose. Gravity must be nod-zero. 3. Draw a plot of position versus time. Make sure to explicitly indicate the amplitude and period. Position will be measured as the angle from the vertical. Let the simulation run and stop the motion at various points and record the angle and time. Your plot should extend through at least 3 full cycles of motion. 60 to the following simulation: httpsghetcolorado.edulsimslhtmlgmasses-and-springsilatestlmasses-and- springs en.html 1. Play with Moses and Springs- tab to gure out what variables affect the period of a mass oscillating on a spring. Write a qualitative descriptions for each variable: and explain how they affect the spring's motion. 2. Choose a set of spring parameters and make a drawing indicating the values you choose. Gravity must be non- zero. You should set clamping at zero 3. Draw a plot of position versus time. Make sure to explicitly indicate the amplitude'and period. Position will be measured as the displacement from equilibrium. Let the simulation run and stop the motion at various points and record the angle and time. Your plot should extend through at least 3 full cycles of motion. Compare the two plots. what features do they have in common