Data collected by PH210 students to describe the motion of a person on an amusement park water slide who moved from a level section of the slide onto a smooth slope at t=0 seconds is described in thefollowing data. (sec) 0.50 0.01 7.10 0.20 0.75 0.01 7.90 0.20 1.00 0.01 8.50 0.40 1.25 0.01 9.50 0.30 1.50 0.01 10.00 0.40 1.75 0.01 10.50 0.40 2.00 0.01 11.20 0.30 If we assume that the velocity data can be fitted by the linear equation: Ut) = v, + at we can determine the initial velocity U, and the acceleration a of the person. Use your Excel Template or least squares fitting table from the previous lecture to answer the following questions. Carry at least two extra decimal places through all statistical calculations, and round appropriately when expressing the final results. Fand N -6- mx, )* %3D N-2 Select one: O a. 0.0209 Ob.0.0109 O c. 0.0409 O d. 0.0309 O e. none of these

Data collected by PH210 students to describe the motion of a person on an amusement park water slide who moved from a level section of the slide onto a smooth slope at t=0 seconds is described in thefollowing data. (sec) 0.50 0.01 7.10 0.20 0.75 0.01 7.90 0.20 1.00 0.01 8.50 0.40 1.25 0.01 9.50 0.30 1.50 0.01 10.00 0.40 1.75 0.01 10.50 0.40 2.00 0.01 11.20 0.30 If we assume that the velocity data can be fitted by the linear equation: Ut) = v, + at we can determine the initial velocity U, and the acceleration a of the person. Use your Excel Template or least squares fitting table from the previous lecture to answer the following questions. Carry at least two extra decimal places through all statistical calculations, and round appropriately when expressing the final results. Fand N -6- mx, )* %3D N-2 Select one: O a. 0.0209 Ob.0.0109 O c. 0.0409 O d. 0.0309 O e. none of these

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

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Data collected by PH210 students to describe the motion of a person on an amusement park water slide who moved from a level section of the
slide onto a smooth slope at t= 0 seconds is described in thefollowing data.
t(sec)
0.50
0.01
7.10
0.20
0.75
0.01
7.90
0.20
1.00
0.01
8.50
0.40
1.25
0.01
9.50
0.30
1.50
0.01
10.00
0.40
1.75
0.01
10.50
0.40
2.00
0.01
11.20
0.30
If we assume that the velocity data can be fitted by the linear equation: Ut) = v, + at¸ we can determine the initial velocity U, and the
acceleration a of the person.
Use your Excel Template or least squares fitting table from the previous lecture to answer the following questions. Carry at least two extra decimal
places through all statistical calculations, and round appropriately when expressing the final results.
%3D
Find
N-2
mx,
Select one:
O a. 0.0209
O b. 0.0109
O c. 0.0409
O d. 0.0309
O e. none of these

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