1. Day 6 10-26-10 Topic: Lab Write Up Objective: I will graph data from table and compare XT graphs of uniform and accelerated motion. Starter: Acceleration means the ________ at which ___________ is changing. (check your vocabulary section)

2. Wheel Lab Title: The effect of the ____on the _____ Experimental Question: How does changing the __________ affect the __________. IV DV Variables: Independent Variable (you choose this) : Dependent Variable (you measure this) : Hypothesis: If the (IV)__________, then the (DV) will __________.

3. Title: The effect of _______ on _______ for the wheel lab. Position ( ) Time ( ) Calculate your Intervals Interval x = _______ 30 Interval y = _______ 30 Largest time Largest position

4. Lab Summary 1. Graph the Data X-t 2. Draw a motion diagram for the velocity of the wheel. 3. Add the acceleration arrows to the diagram indicating the acceleration of the wheel. 4.Discuss the shape of the line for this X-t graph 5.Compare the X-t obtained in this experiment with the X-t graph for uniform motion 6.Can we calculate the slope of this line? Conclusion: Describe how your hypothesis was or was not supported.