2. Under the "Amplitude" slide bar, change it from water waves to sound waves. 3. Change it from "One Slit" to "Two Slits". 4. Drag the slits as far to the left as possible. 5. Drag the "frequency" to the highest setting. 6. Make the "slit width" as small as possible. 7. Make the "slit separation" as large as possible. 8. Click the green button on the sound wave generator to start making waves. 9. Use the "Measuring Tape" to measure 'd' 10. Treat the right-most side of the simulation the 'screen'. Measure 'L'. Observations and Analysis d= L= Part A: Using S,-S=mA to find A Locate the two 1" order maxima - one is above the middle maximum and one is below. . Use the measuring tape to measure the length of the line segments ( S, -5, ). Use the formula above to calculate ) using your measurements. m Si 1 (upward) 1 (downward) Calculations