1. What is the purpose of your machine? 2. Why did you select this specific purpose for your machine? 3. How does your compound machine work? Explain the procedure in order from beginning to end. 4. Explain one modification that could be made to allow the machine to perform a different procedure. 5. Explain where to purchase the parts needed for your machine. 6. At what price would you sell the machine? 7. Calculate the ideal mechanical advantage of one simple machine in your contraption. Make sure to show your measurements, calculations, and final result.