1. Use Logger Pro to analyze video and calculate position, velocity, and acceleration. ... Here δm*is the uncertainty in the slope, m max is the slope of the ... Logger Pro Modeling, Fitting and Linearization LivePhoto Physics with Video Analysis C - 4 be described by an analytic function. The reasons for this assertion are outlined in the following tables where we describe how Logger Pro software can be used for mathematical data analysis. Logger Pro is the software that controls the interface and displays the results of the temperature sensor measurements. The remaining instructions will teach you to work with Logger Pro. y Using the method appropriate for your computer, start the Logger Pro application. (Double-click on the Logger Pro icon, or select Logger Pro in the Start Menu.) To measure this difference, give the cart a push up the incline. Have Logger Pro plot velocity vs. time and measure the slope of the function both on the way up and on the way down. They should be different. How do you then determine the coefficient of friction? Run 1: Slope of the velocity vs time graph and its uncertainty (extra Run 2: Slope of the velocity vs time graph and its uncertainty (extra g is on the cart) g is on the cart) Part 3: Two-way motion: Run 1: slope and its uncertainty (toward the motion sensor) slope and its uncertainty away from the motion sensor) Run 2: slope and its ... do in software like logger Pro? Or, how much you can rely on measures like the slope uncertainty or the correlation coefficient as a judge of how good a line fits your data? Way back in 1973, a statistician named Anscombe wrote a paper about the importance of actually graphing your data, and not just depending on statistical analysis. Sep 03, 2012 · Uncertainty of Slope. For the Love of Physics - Walter Lewin - May 16, 2011 - Duration: 1:01:26. Lectures by Walter Lewin. Run 1: Slope of the velocity vs time graph and its uncertainty (extra Run 2: Slope of the velocity vs time graph and its uncertainty (extra g is on the cart) g is on the cart) Part 3: Two-way motion: Run 1: slope and its uncertainty (toward the motion sensor) slope and its uncertainty away from the motion sensor) Run 2: slope and its ... This is a method of finding the slope and intercept, with associated uncertainties, of the line giving the ``best fit'' to your data. The method is implemented as a function in the Excel spreadsheet and as an analysis tool in Logger Pro. Detailed instructions for using them are given below. Jul 31, 2007 · There are at most two significant digits in the slope, based on the uncertainty. So, I would say the graph shows mA slope = 7.3 +/- 1.9 ---- V experimental data. This slope will be compared to the accepted value of the acceleration due to gravity (g=9.8 m/s 2). (2) Procedure 2 – Graph (1/ aexp) versus (M c/M h) and obtain both the slope as well as the uncertainty in the slope. Compare your result ( 1/Slope Value) with the accepted value for the acceleration due to gravity (g=9.80 m ... Thus, slope resistance falls from 20 Ω at 5 mA to 11 Ω at 10 mA and 6 Ω at 20 mA. The 1.2 Ω constant is probably the resistance of the fine wires needed to connect to the silicon die. The DN2540N5 is a power JFET, and its g m at low currents (<10 mA) is quite poor, significantly reducing the slope resistance of the cascode CCS, so it should ... Sep 03, 2012 · Uncertainty of Slope. For the Love of Physics - Walter Lewin - May 16, 2011 - Duration: 1:01:26. Lectures by Walter Lewin. (Use Logger Pro for statistical data to calculate avg. velocity and uncertainty) Run # Average Velocity, (units) Standard deviation (units) 1 4m/s 2.142 1 2 2.5m/s 1.558 Insert positions vs time (display the slope and y-intercept) and velocities vs time graphs (display the mean values of velocity) for Runs 1 & 2 here. Mar 09, 2003 · 13. Using the Excel worksheet function LINEST calculate the uncertainty (Std Error) in the value of the slope of the trendline. 14. Calculate the value of “g” from the slope. The slope is equal to 4ππππ2/g and therefore g = 4 ππππ2/slope. 15. The uncertainty in g = (Slope Uncertainty/Slope) * g (explained below “Uncertainty ... Logger Pro Modeling, Fitting and Linearization LivePhoto Physics with Video Analysis C - 4 be described by an analytic function. The reasons for this assertion are outlined in the following tables where we describe how Logger Pro software can be used for mathematical data analysis. This is a method of finding the slope and intercept, with associated uncertainties, of the line giving the ``best fit'' to your data. The method is implemented as a function in the Excel spreadsheet and as an analysis tool in Logger Pro. Detailed instructions for using them are given below. (Use Logger Pro for statistical data to calculate avg. velocity and uncertainty) Run # Average Velocity, (m/s) Standard deviation (m/s) 3-0.824 0.006712+/- 0.000797 4-1.235 0.002289+/-0.000371 Insert positions vs time (display the slope and y-intercept) and velocities vs time graphs (display the mean values of velocity) for Runs 3 & 4 here. Logger Pro is the software that controls the interface and displays the results of the temperature sensor measurements. The remaining instructions will teach you to work with Logger Pro. y Using the method appropriate for your computer, start the Logger Pro application. (Double-click on the Logger Pro icon, or select Logger Pro in the Start Menu.) (Use Logger Pro for statistical data to calculate avg. velocity and uncertainty) Run # Average Velocity, (m/s) Standard deviation (m/s) 3-0.824 0.006712+/- 0.000797 4-1.235 0.002289+/-0.000371 Insert positions vs time (display the slope and y-intercept) and velocities vs time graphs (display the mean values of velocity) for Runs 3 & 4 here. Run 1a Time interval (seconds) Coordinates (meters) Distance (meters) 3 – 4 0.6, 1.25 0.65 4 – 5 1.25, 1.9 0.65 After plotting a curve of best fit for x(t) in Logger Pro, fill in these tables with the corresponding curve fit coefficients. Pay close attention to the direction of the velocity and acceleration. Table 2. do in software like logger Pro? Or, how much you can rely on measures like the slope uncertainty or the correlation coefficient as a judge of how good a line fits your data? Way back in 1973, a statistician named Anscombe wrote a paper about the importance of actually graphing your data, and not just depending on statistical analysis. Logger Pro Best-Fit Instructions with Uncertainty 1. Open Logger Pro 2. Enter your data into the X column. 3. Rename the X column to your independent variable. Double-click the name. Write in the correct variable name, INCLUDING A SHORT NAME AND INCLUDING UNITS. 4. Do the same for your Y column for your dependent variable. INCLUDE UNITS. 5. Jan 12, 2009 · The next step is to tell Logger Pro that you want to use the "error" column as the uncertainty for the y-column. Double click on the y-column in the data set (at the top). Click on the "options"... experimental data. This slope will be compared to the accepted value of the acceleration due to gravity (g=9.8 m/s 2). (2) Procedure 2 – Graph (1/ aexp) versus (M c/M h) and obtain both the slope as well as the uncertainty in the slope. Compare your result ( 1/Slope Value) with the accepted value for the acceleration due to gravity (g=9.80 m ... 6 Graphical Analysis 3.0 is a copyrighted program by Vernier Software & Technology. The program does not have any copy protection and back-up copies may be made using standard procedures. (Use Logger Pro for statistical data to calculate avg. velocity and uncertainty) Run # Average Velocity, (m/s) Standard deviation (m/s) 1 0.1612 0.1647 2 0.1613 0.1712 3 4 5 1. Use Logger Pro to analyze video and calculate position, velocity, and acceleration. ... Here δm*is the uncertainty in the slope, m max is the slope of the ... To measure this difference, give the cart a push up the incline. Have Logger Pro plot velocity vs. time and measure the slope of the function both on the way up and on the way down. They should be different. How do you then determine the coefficient of friction? Logger Pro Version 3.16 Logger Lite Version 1.9.4; LabQuest Mini: Full support: Full support: Full support: LabQuest ® 3: Full support: Full support: Full support: LabQuest 2 (discontinued) Full support: Full support: Full support: LabQuest Stream: Full support 1: Full support: Full support 2: Go!Link: Full support: Full support: Full support ... Use the red best fit line from Logger Pro between time 1.65s and 2.2s. To determine the velocity of Cart 1 after the collision: Use the blue best fit line from Logger Pro between time 1.65s and 2.2s. ** [NOTE: By examining the setup of the system (see comments above), we can see Mar 09, 2020 · If the value of the intercept is changed a lot by a little change in the data, then the intercept will have a bigger uncertainty. This is the same as said above, but stated in terms of data points. Below is a Logger Pro file showing two linear fits of almost the same data; the data sets are just horizontally offset by 100 units. The slopes (and the slope uncertainty) are the same. Question: Therefore The Relationship Between The Horizontal Component Of The Earth's Magnetic Field BEarth And The Magnetic Field Of The Coil BLoop Can Be Expressed As To Test The Effect Of The Number Of Turns N On The Strength Of The Loop’s Field BLoop, Measure The Angle Of Deflection (with Respect To North) Of The Compass For 1 To 5 Loops By Keeping The Current ... Run 1a Time interval (seconds) Coordinates (meters) Distance (meters) 3 – 4 0.6, 1.25 0.65 4 – 5 1.25, 1.9 0.65 After plotting a curve of best fit for x(t) in Logger Pro, fill in these tables with the corresponding curve fit coefficients. Pay close attention to the direction of the velocity and acceleration. Table 2. Thus, slope resistance falls from 20 Ω at 5 mA to 11 Ω at 10 mA and 6 Ω at 20 mA. The 1.2 Ω constant is probably the resistance of the fine wires needed to connect to the silicon die. The DN2540N5 is a power JFET, and its g m at low currents (<10 mA) is quite poor, significantly reducing the slope resistance of the cascode CCS, so it should ... Thus, slope resistance falls from 20 Ω at 5 mA to 11 Ω at 10 mA and 6 Ω at 20 mA. The 1.2 Ω constant is probably the resistance of the fine wires needed to connect to the silicon die. The DN2540N5 is a power JFET, and its g m at low currents (<10 mA) is quite poor, significantly reducing the slope resistance of the cascode CCS, so it should ... experimental data. This slope will be compared to the accepted value of the acceleration due to gravity (g=9.8 m/s 2). (2) Procedure 2 – Graph (1/ aexp) versus (M c/M h) and obtain both the slope as well as the uncertainty in the slope. Compare your result ( 1/Slope Value) with the accepted value for the acceleration due to gravity (g=9.80 m ...

Logger Pro File – Under the File menu select Open. The Experiments folder will appear, select the Probes & Sensors folder, then the Photogates folder and finally the “One Gate Timer” file. Flag Length Setting-You will be using one of the cylinders as the flag. The flag should not strike anything as the glider travels down the air track.