POE Lesson for Friday October 11, 2013 Period 2

Good Morning!
Please do the following:
Complete  detailed sketches of your pulley system:

• Use color pencil to enhance your sketch
• Go over your lines with a black color pencil or pen
• Label the following parts:
• Frame or support structure parts ( vertical columns, horizontal beams, diagonal bracing)
• Cable
• Effort
• Load or Resistance
• Fixed pulley
• Movable pulley

We will review your sketch and pulley system on Tuesday:

• The pulley system will be worth 200 pts
• The sketch will be worth 100 pts
• You will complete some pulley calculations worth 100 pts

Put your sketches in your Portfolio