Question
I need to know how to get the average transit time, uncertainty, & average transit times squared by October 3, 2023. (a) On the graph
I need to know how to get the average transit time, uncertainty, & average transit times squared by October 3, 2023.
(a) On the graph paper provided draw a graph of height y (on y axes) versus
average transit time squared (on x axes). Choose an appropriate scale on both
axes to use at least 75% of the graph paper. (4 points: labels, units, scale, data points)
(b) Draw the best fit line (line in between data point without hitting any data point)
and find the slope of the best fit line. To calculate slope you have to choose two
additional points that lie on the best fit line (slope points), do not use data points. Clearly mark your slope points and their coordinates and show on the graph your calculation to get credit.(2 points: line, slope points)
slope of the best fit line = _______________(write unit: ) (2points)
(c) calculate the intercept
intercept = (units: ) (2points)
(d) From the slope, determine gravitational acceleration g. How is slope related to
gravity g. HINT: Write the kinematic equation that you plot and compare it to the
equation of a line y=m x where m is slope.
(e) Calculate the percentage error with respect to the standard value of 9.80 m/s2
percentage error = |g (from slope)-9.80| x 100 / 9.80= (1 point)
- Was the experiment accurate? YES NO Briefly explain your reasoning. (1 point)
- Was the experiment precise? YES NO Briefly explain your reasoning. (1 point)
- What is the physical meaning of the intercept? (1 point)
- Do you think the value of the intercept you calculated makes sense? YES NO Briefly explain your reasoning. (1 point)
- Do you think there was some systematic error in the measured data? YES NO If yes, was it in time or distance? Briefly explain your reasoning. (1 point)
Lab Report 5 (20 points) To get credit, always show your work and explain the number of significant digits you use Tobln1.19 waintel (a) On the graph paper provided draw a graph of height y (on y axes) versus average transit time squared (on x axes). Choose an appropriate scale on both axes to use at least 75% of the graph paper. (4 points: labels, units, scale, data points) (b) Draw the best fit line (line in between data point without hitting any data point) and find the slope of the best fit line. To calculate slope you have to choose two additional points that lie on the best fit line ("slope points"), do not use data points. Clea mark your slope points and their coordinates and show on the graph your calculation to g credit.(2 points: line, slope points) slope of the best fit line = (write unit: ) (2points) (c) calculate the intercept intercept = (units: ) (2points) (d) From the slope, determine gravitational acceleration g. How is slope related to gravity g. HINT: Write the kinematic equation that you plot and compare it to the equation of a line y=m where m is slope. measured g (from slope) =. write unit: . . 1 point ) (e) Calculate the percentage error with respect to the standard value of 9.80m/s2 percentage error =g( from slope )9.80100/9.80= (1 point) - Was the experiment accurate? YES NO Briefly explain your reasoning. (1 point) - Was the experiment precise? YES NO Briefly explain your reasoning. (1 point) - What is the physical meaning of the intercept? (1 point) - Do you think the value of the intercept you calculated makes sense? YES NO Briefly explain your reasoning. (1 point) - Do you think there was some systematic error in the measured data? YES NO If yes, was it in time or distance? Briefly explain your reasoning. (1 point) Lab Report 5 (20 points) To get credit, always show your work and explain the number of significant digits you use Tobln1.19 waintel (a) On the graph paper provided draw a graph of height y (on y axes) versus average transit time squared (on x axes). Choose an appropriate scale on both axes to use at least 75% of the graph paper. (4 points: labels, units, scale, data points) (b) Draw the best fit line (line in between data point without hitting any data point) and find the slope of the best fit line. To calculate slope you have to choose two additional points that lie on the best fit line ("slope points"), do not use data points. Clea mark your slope points and their coordinates and show on the graph your calculation to g credit.(2 points: line, slope points) slope of the best fit line = (write unit: ) (2points) (c) calculate the intercept intercept = (units: ) (2points) (d) From the slope, determine gravitational acceleration g. How is slope related to gravity g. HINT: Write the kinematic equation that you plot and compare it to the equation of a line y=m where m is slope. measured g (from slope) =. write unit: . . 1 point ) (e) Calculate the percentage error with respect to the standard value of 9.80m/s2 percentage error =g( from slope )9.80100/9.80= (1 point) - Was the experiment accurate? YES NO Briefly explain your reasoning. (1 point) - Was the experiment precise? YES NO Briefly explain your reasoning. (1 point) - What is the physical meaning of the intercept? (1 point) - Do you think the value of the intercept you calculated makes sense? YES NO Briefly explain your reasoning. (1 point) - Do you think there was some systematic error in the measured data? YES NO If yes, was it in time or distance? Briefly explain your reasoning. (1 point)Step by Step Solution
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