1. Check your answers to the 6 book problems you completed with mapowell.
2. Using your data on the graphs, mark where the car came off the ramp and why you believe that. Take the v(i) at that point ____m/s, and determine the interval of time where your car is traveling at a pretty constant speed ____s. Why doesn't the car travel at a constant speed forever? Explain.
3. Using your data and the video, determine the acceleration down the ramp. Identify the d, v(i), v(f), t, associated with this value that you calculated.
4. Why is it important to keep the camera still while recording a video for physics?
5. How far did your edible car travel, and how could you improve it next time. Be specific.
(Steps 3-5 must be done INDIVIDUALLY. Your group will hand in the graphs and INDIVIDUAL summaries as a group.)
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Start at http://www.physicsclassroom.com/Class/newtlaws/u2l1a.cfm and go through the two lessons on:
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