What happens when one side of the tug-of-war rope has a large net force than the other? What happens when both sides of the tug-of-war rope are equal in force? What is the net force in this scenario? What happens to the speed when the two small people are placed on one side and the two taller people are placed on the other side? What about when it is one small person on one side versus all four people on the other side? Which objects did you choose to put onto the skateboard? Complete the simulation for three different trials. Complete chart below, using the data for your simulation from each trial. Trial number Mass on Skateboard Applied Force by Person Speed When Let Go 1 2 3 Based on your data table, is the relationship between speed and force direct or indirect? Explain your answer. Based on your data table, is the relationship between mass and speed (with constant force) direct or indirect? Explain your answer. How does time of force applied impact the speed of the skateboard? Complete the first trial three trials from question 5, but now change the friction in each one. Trial number Mass on Skateboard Applied Force by Person Friction Speed When Let Go 1 Same as Trial #1, Question 5 Same as Trial #1, Question 5 2 Same as Trial #1, Question 5 Same as Trial #1, Question 5 3 Same as Trial #1, Question 5 Same as Trial #1, Question 5 Based on your data, is the relationship between friction and speed direct (both go up), or indirect (one decreases and the other increases)? Explain how your data support this answer. When the friction increases too much, does the object stay still or move in the opposite direction? What is the relationship between force and acceleration? Question 2 options: