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Free Fall Lab Report 1

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User Generated
Subject
Physics
School
Passaic County Community College
Type
Homework
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Running Head: LABORATORY REPORT 1
FREE FALL
FIRST MIDDLE LAST
INSTITUTION

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LABORATORY REPORT 2
Abstract
The objective of this experiment was to experimentally determine the rate of acceleration due to
gravity for a free-fall object which was successful achieved. The average experimental value of
gravitation acceleration, g was 9.731497048 m/s
2
that was slightly different to the standard value
of gravitation acceleration, g which is 9.80 m/s
2
due to uncertainty errors that occurred from both
the observation and instruments used in this particular experiment. We also observed from this
experiment that the gravitation acceleration would not depend on the mass of the object used;
therefore, two different balls that were used with different mass took the same time to reach the
ground since their accelerations were constant.
Results and Analysis
Experiment
Data
Trial
Distance
t(s)
t
2
(s
2
)
g (m/s
2
)
V (m/s)
a (m/s
2
)
1
20
0.21
0.0441
9.070294785
0.952381
4.535147
2
40
0.29
0.0841
9.512485137
1.37931
4.756243
3
60
0.35
0.1225
9.795918367
1.714286
4.897959
4
80
0.41
0.1681
9.518143962
1.95122
4.759072
5
100
0.47
0.2209
9.05387053
2.12766
4.526935
6
120
0.49
0.2401
9.995835069
2.44898
4.997918
7
140
0.52
0.2704
10.35502959
2.692308
5.177515
8
160
0.56
0.3136
10.20408163
2.857143
5.102041
9
180
0.59
0.3481
10.34185579
3.050847
5.170928
10
200
0.65
0.4225
9.467455621
3.076923
4.733728
Average
9.731497048
Standard
deviation
0.460245724
average
uncertainty
-1.77636E-16

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Running Head: LABORATORY REPORT FREE FALL FIRST MIDDLE LAST INSTITUTION 1 2 LABORATORY REPORT Abstract The objective of this experiment was to experimentally determine the rate of acceleration due to gravity for a free-fall object which was successful achieved. The average experimental value of gravitation acceleration, g was 9.731497048 m/s2 that was slightly different to the standard value of gravitation acceleration, g which is 9.80 m/s2 due to uncertainty errors that occurred from both the observation and instruments used in this particular experiment. We also observed from this experiment that the gravitation acceleration would not depend on the mass of the object used; therefore, two different balls that were used with different mass took the same time to reach the ground since their accelerations were constant. Results and Analysis Experiment Data Trial Distance t(s) t2(s2) g (m/s2) V (m/s) a (m/s2) 1 2 3 4 5 6 7 8 9 10 20 40 60 80 100 120 140 160 180 200 0.0441 0.0841 0.1225 0.1681 0.2209 0.2401 0.2704 0.3136 0.3481 0.4225 9.070294785 9.512485137 9.795918367 9.518143962 9.05387053 9.995835069 10.35502959 10.20408163 10.34185579 9.467455621 0.952381 1.37931 1.714286 1.95122 2.12766 2.44898 2.692308 2.857143 3.050847 3.076923 4.535147 4.756243 4.897959 4.759072 4.526935 4.997918 5.177515 5.102041 5.170928 4.733728 0.21 0.29 0.35 0.41 0.47 0.49 0.52 0.56 0.59 0.65 Average Standard deviation average uncertainty 9.731497048 0.460245724 -1.77636E-16 Unc ...
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