2. Students perform a lab where they measure the relationship between drag and speed for an...
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2. Students perform a lab where they measure the relationship between drag and speed for an object of a given size and shape. The students use an electronic balance to determine the total mass of a stack of coffee filters. The students then drop the stack of coffee filters, measuring the time (with a timer) for the filters to fall from a set height. This procedure is repeated by changing the number of filters being dropped. This allows students to vary the mass of the falling object without significantly changing its cross-sectional area or shape. The students record the distance and time in the data table. Velocity (m/s) 0.606 0.66 0.7092 0.78125 0.8547 0.956 0.995 Drag Force (N) 0.02528 0.02715 0.02884 0.03446 0.0387 0.04708 0.05341 Graph the original data and the linearize the data. Use the graph to find the line of best fit. Determine the slope and its meaning. 2. Students perform a lab where they measure the relationship between drag and speed for an object of a given size and shape. The students use an electronic balance to determine the total mass of a stack of coffee filters. The students then drop the stack of coffee filters, measuring the time (with a timer) for the filters to fall from a set height. This procedure is repeated by changing the number of filters being dropped. This allows students to vary the mass of the falling object without significantly changing its cross-sectional area or shape. The students record the distance and time in the data table. Velocity (m/s) 0.606 0.66 0.7092 0.78125 0.8547 0.956 0.995 Drag Force (N) 0.02528 0.02715 0.02884 0.03446 0.0387 0.04708 0.05341 Graph the original data and the linearize the data. Use the graph to find the line of best fit. Determine the slope and its meaning.
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
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