Question

Part 2: Velocity vs. Time 1. For each velocity vs. time graph (Graph 3 and 4), describe how you would walk in order to replicate the 1-D motion graph. Use words such as away, toward, at rest, speeding up, slowing down, constant speed. Be specific with your time periods. 2. For each velocity vs. time graph, create the corresponding position and acceleration versus time graphs. Construct your graph on a computer program such as Microsoft ExcelB. If you do not have a graphing program installed on your computer, you can access one on the internet via the following links: http:l/nces.ed.gov/nceskids/createagraph/ or http:l/www. onlinecharttool.com/graph?selected_graph-bar. 3. For the velocity vs. time graphs, calculate the area under the graph. 4. Once you have completed motion graphs for Graph 4, mathematically explain the relationship between the area under the curve and displacement. Hint: You may assume perfect shapes for rectangles and squares.Use a can opener to remove the top of the soda can. Velocity vs. Time 4.8 2.4 20.0 2.4 4.8 10 2 Time (s) Graph 3: Velocity vs. Time Velocity vs. Timo 8.3 4.2 Time (s) Graph 4: Veloclty vs. Time

Answer 1

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