. Net Force Table:
Directions for Set-Up
Before Pressing Go, which way do you think the cart will move? (None, Right, Left)
Why does the cart move that way?
What is the sum & direction of the forces?
(example: 70 Left)
Place 1 small blue guy on the very end of the left rope & 1 small red guy on the very end of the right rope
Place the medium blue guy on the very end of the left rope & 1 small red guy on the very end of the right rope
Place the big blue guy on the very end of the left rope & add all 4 of the red guys to the right rope
Place the big red guy on the very end of the right rope & add all 4 of the blue guys to the left rope
Place the medium red guy on the very end of the right rope & 1 small blue guy on the very end of the left rope.
Place the 2 medium-sized red guys on the right rope, with one at the very end and one in the middle. Place the 2 medium-sized blue guys on the left rope, with one at the very end and one in the middle.
Place the small red guy in the middle of the right rope and add the big blue guy to the very end of the left rope.
Place the small blue guy in the middle of the left rope and add the big red guy to the very end of the right rope.