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FINAL VELOCITY FROM EXPERIMENTAL DATA (LARGEST VELOCITY)
Vexperimental =
THEORETICAL VALUE OF FINAL VELOCITY.
h = Yfinal - Vinitial =
|vf - Vexperimental |
Vf
Vf = √2gh =
PERCENT DIFFERENCE
Percent difference
=
X 100% =
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Transcribed Image Text:FINAL VELOCITY FROM EXPERIMENTAL DATA (LARGEST VELOCITY) Vexperimental = THEORETICAL VALUE OF FINAL VELOCITY. h = Yfinal - Vinitial = |vf - Vexperimental | Vf Vf = √2gh = PERCENT DIFFERENCE Percent difference = X 100% =
File
Formulas Data
Review View Help
AutoSave Off H De
Chart 1
x ✓
B
D
E
F
G
H
I
1
y(cm)
h (m) v (m/s)
y (m)
7.85 0.0785
2
0.03
0.00
K (J)
0.0000
0.0031
U (1)
0.0850
0.0817
E (J)
0.0850
0.0848
3
7.96 0.0796
0.03
0.14
4
8.88 0.0888
0.02
1.30
0.2519 0.0547
0.3065
5
8.16 0.0816
0.03
1.01
0.1543 0.0759
0.2301
6
8.78 0.0878
0.02
0.87
0.1144 0.0576 0.1720
7
8.57 0.0857
0.02
0.30
0.0131 0.0638 0.0769
8
8.73 0.0873
0.02
0.23
0.0076 0.0591 0.0667
9
9.4 0.0940
0.01
0.93
10
9.55 0.0955
11
0.01
9.86 0.0986 0.01
10.48 0.1048 0.00
10.74 0.1074 0.00
0.1299 0.0394 0.1693
0.21 0.0067 0.0350 0.0417
0.43 0.0278 0.0259 0.0537
0.86 0.1112 0.0076 0.1189
0.36 0.0196 0.0000 0.0196
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Conservation of Energy
+
Home Insert Page Layout
fxx
A
t (s)
0.07029
0.078
0.0851
0.0922
0.0993
0.1064
0.1135
0.1207
0.1278
0.135
0.1422
0.1494
Chart Design
O
final y (m)
mass (kg)
Format
K
0.1074
0.3
Energy (J)
M
N
O
P
R
Q
For your data set, enter the final 'y' value in meters
Mass just needs to be approximate.
O
Energy vs. Time - Jayell Johnson
0.3500
0.3000
0.2500
€ 0.2000
--Kinetic Energy
-Potential Energy
0.1500
-Total Energy
y = -1.5285x+0.2869
0.1000
-Linear Fit Total Energy
0.0500
0.0000
0
0.02
0.04
0.06
0.1
0.12
0.14
0.16
0.08
Time (s)
Conservation of Energy
An object with a known mass m (kg) is dropped from an initial height h (m) from ground level. Paste your data from Module
⠀
Comments
S
L
Share
T
expand button
Transcribed Image Text:File Formulas Data Review View Help AutoSave Off H De Chart 1 x ✓ B D E F G H I 1 y(cm) h (m) v (m/s) y (m) 7.85 0.0785 2 0.03 0.00 K (J) 0.0000 0.0031 U (1) 0.0850 0.0817 E (J) 0.0850 0.0848 3 7.96 0.0796 0.03 0.14 4 8.88 0.0888 0.02 1.30 0.2519 0.0547 0.3065 5 8.16 0.0816 0.03 1.01 0.1543 0.0759 0.2301 6 8.78 0.0878 0.02 0.87 0.1144 0.0576 0.1720 7 8.57 0.0857 0.02 0.30 0.0131 0.0638 0.0769 8 8.73 0.0873 0.02 0.23 0.0076 0.0591 0.0667 9 9.4 0.0940 0.01 0.93 10 9.55 0.0955 11 0.01 9.86 0.0986 0.01 10.48 0.1048 0.00 10.74 0.1074 0.00 0.1299 0.0394 0.1693 0.21 0.0067 0.0350 0.0417 0.43 0.0278 0.0259 0.0537 0.86 0.1112 0.0076 0.1189 0.36 0.0196 0.0000 0.0196 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Conservation of Energy + Home Insert Page Layout fxx A t (s) 0.07029 0.078 0.0851 0.0922 0.0993 0.1064 0.1135 0.1207 0.1278 0.135 0.1422 0.1494 Chart Design O final y (m) mass (kg) Format K 0.1074 0.3 Energy (J) M N O P R Q For your data set, enter the final 'y' value in meters Mass just needs to be approximate. O Energy vs. Time - Jayell Johnson 0.3500 0.3000 0.2500 € 0.2000 --Kinetic Energy -Potential Energy 0.1500 -Total Energy y = -1.5285x+0.2869 0.1000 -Linear Fit Total Energy 0.0500 0.0000 0 0.02 0.04 0.06 0.1 0.12 0.14 0.16 0.08 Time (s) Conservation of Energy An object with a known mass m (kg) is dropped from an initial height h (m) from ground level. Paste your data from Module ⠀ Comments S L Share T
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What is the trend of the best fit line for the total energy E in your data? If the data is accurate, the total mechanical energy should decrease slightly. Why is that?

 

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Follow-up Question

What is the trend of the best fit line for the total energy E in your data? If the data is accurate, the total mechanical energy should decrease slightly. Why is that?

 

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by Bartleby Expert
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