Question

In: Physics

make a plot of the data in the table below , plot position versus time time...

make a plot of the data in the table below , plot position versus time time squared (t2 ). make sure to label your graph properly.( Y axis title with units, X axis title with unit, title of the graph with equation , major tick marks. use data to plot the graph manually. use proper scal

measurement position(m) time(s) time2 (s2 )
1 0 0 0
2 5 1 1
3 21 2 4
4 46 3 9
5 82 4 16
6 129 5 25

A) what do you notice about the shape of the plot this time?explain

b) what is the slope of the line in this plot equal to ( not a number)

c) determine the slope of the graph by determing the least Squares best fit line to the data. what is "g" determined from slope?

Solutions

Expert Solution

A) It is the shape of the curves obtained, that differs in botht the cases. For the graph i-T, it is a curve and for the graph l-T2, it is a straight line.

B) The slope of the line in l-T2, gives the acceleration in m/s2.

C) g = 4(pi)2 x l/T2

slope,  T2 / l = (T22 - T12 )/ (l2 - l1) = (21.5 - 10) / (110 - 50)= 11.5 / 60 = 1.1917 s2/m

l/T2= 1/1.1917 = 0.8391

g = 4* 3.14*3.14*0.8391m/s2

g =17.8924m/s2

genius_generous answered 1 year ago
Next > < Previous

Related Solutions

2. Based on the data below: a) Plot the percentage of insects versus the natural logarithm...
2. Based on the data below: a) Plot the percentage of insects versus the natural logarithm of the dose. b) Convert the data to probit variable, and plot the probit versus the natural logarithm of the dose. c) Determine the probit constants and the LC50. Please show all calculations. Dose of rotenone (mg/l) Number of insects Number affected (deaths) 9.1 60 47 7.0 73 51 6.4 49 32 5.3 35 20 4.4 54 18
2. Based on the data below: a) Plot the percentage of insects versus the natural logarithm...
2. Based on the data below: a) Plot the percentage of insects versus the natural logarithm of the dose. b) Convert the data to probit variable, and plot the probit versus the natural logarithm of the dose. c) Determine the probit constants and the LC50. Please show all calculations. Dose of rotenone (mg/l) Number of insects Number affected (deaths) 9.1 60 47 7.0 73 51 6.4 49 32 5.3 35 20 4.4 54 18
Show the qualitatively correct position versus time graph and the matching velocity versus time graph for...
Show the qualitatively correct position versus time graph and the matching velocity versus time graph for an object that passes through the point X0 = -1 m at t0 = 0 s, and speeds up in the negative X-direction until it reaches a constant speed at tA. Between tA and tB, the object maintains this speed. At tB the object slows down and makes a momentary stop at tC, and immediately resumes the motion in the opposite direction (show a...
Perform an analysis of the data below. A time-series plot. Comment on the underlying pattern in...
Perform an analysis of the data below. A time-series plot. Comment on the underlying pattern in the time series. Using the dummy variable approach, build the forecasting model. Show your final time series table and regression equation. Using your model, forecast sales for January through December of the fourth year. Assume that January sales for the fourth year turn out to be $295,000. What was your forecast error? What can you do to resolve the owner's uncertainty in the forecasting...
The figure shows a plot of potential energy U versus position x of a 0.250 kg...
The figure shows a plot of potential energy U versus position x of a 0.250 kg particle that can travel only along an x axis under the influence of a conservative force. The graph has these values: UA = 9.00 J, UC = 20.0 J and UD = 24.0 J. The particle is released at the point where U forms a “potential hill” of “height” UB = 12.0 J, with kinetic energy 8.00 J. What is the speed of the...
Make a plot of bonding energy versus melting temperature for Al, Ag, and Au.
Make a plot of bonding energy versus melting temperature for Al, Ag, and Au.
Q12.   Using the data in the table below, plot the total fixed costs (TFC), total variable...
Q12.   Using the data in the table below, plot the total fixed costs (TFC), total variable costs (TVC) and total cost (TC) schedules. Quantity   TFC($) TVC($)    TC($)    0 120    0    120    1    120 60 18    2    120 80 200    3    120    90 210    4    120 105    225    5    120 140    260    6    120 210 330 a.   Given the table in Q12,...
The following reaction was monitored as a function of time: A→B+C A plot of ln[A] versus...
The following reaction was monitored as a function of time: A→B+C A plot of ln[A] versus time yields a straight line with slope −4.0×10−3 /s . Part D If the initial concentration of A is 0.220 M , what is the concentration after 230 s ? [A] = m M
The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus...
The following reaction was monitored as a function of time: AB→A+B A plot of 1/[AB] versus time yields a straight line with slope 5.7×10−2 (M⋅s)−1 . Part A What is the value of the rate constant (k) for this reaction at this temperature? Express your answer using two significant figures. Part B Write the rate law for the reaction. Part C What is the half-life when the initial concentration is 0.59 M ? Express your answer using two significant figures....
a. Which of the following is a correct time series plot for this data?
Consider the following time series data. Week 1 2 3 4 5 6 Value 19 14 17 12 18 14 a. Which of the following is a correct time series plot for this data? Plot 1 Plot 2 Plot 3 What type of pattern exists in the data? Vertical Horizontal Scatter b. Develop the three-week moving average forecasts for this time series. Compute MSE and a forecast for week 7 (to 2 decimals if necessary). MSE The forecast for week...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT