Make up assignments 02/06/20 (due on Thursday, 02/13/20) Freefall Lab Data is provided for the distance fallen and average time for large ball and small ball. 1. Calculate time squared and gravity and complete the table provided for large and small ball. 2. Convert mass in kg for large and small ball and write down in the space provided. 3. Write down the correct units for time squared and gravity in the space provided for the units in the table. Formula to use: Gravity g = 2x distance fallen / time squared. (g = 2d/ t) 16g x toos = 8.OIGK9 Ikg=1000g l606 Mass of Large Ball: 16g = «Ol 6 kg Gravity (g) m/s2 Time Squared Units: Seca Average Time Units: sec Distance Fallen Units: M Units: m 0.9 Xa 1800 .1633 .1428 0.1224 .1020 .0816 10 9.7979 9.8039 9.8039 9.8039 9.8039 0.4243 1.8 1.6 1.4 1.2 0.4041 0.8 0.3779 0.7 0.3499 0.6x2 0.3194 0.5 V2 0.2857 0.4 X2 0.8 Ikg = 1000g To00 ToooX7.5 :008 Mass of Small Ball: 7.5 g = kg Distance Fallen Average Time Time Squared Units: Seca Gravity (g) Units: m/Sa 9.9889 9.3294 9.7970 9.7959 9.7656 9.7919 Units: m Units: sec 0.9 0.4245 1.8 1.6 .1802 .1715 • 1429 1225 .1024 • 6817 0.8 0.4141 0.7 0.3780 1.4 1.2 0.6 X2 0.5 0.3500 0.3200 0.4 12 0.2858 Analysis of results and data 1. Average value of g for the large ball. (Show your work and answer with correct units) 2. Average value of g for the small bal, (Show your work and answer with the correct units) 3. % error of g for the large ball 4. % error of g for the small ball 5. Explain whether or not your results verify that g is independent of the mass of the object. 6. Explain whether or not your results verify that g = 9.8 m/s.

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My first question is how do you calculate the average value of gravity for the large and small balls on this homework? Then I would like to know how you solve for the % error for both of the balls as well? 

Make up assignments 02/06/20 (due on Thursday, 02/13/20)
Freefall Lab
Data is provided for the distance fallen and average time for large ball
and small ball.
1. Calculate time squared and gravity and complete the table provided for
large and small ball.
2. Convert mass in kg for large and small ball and write down in the space provided.
3. Write down the correct units for time squared and gravity in the space provided for the units in
the table.
Formula to use: Gravity g = 2x distance fallen / time squared. (g = 2d/ t)
16g x toos =
8.OIGK9
Ikg=1000g
l606
Mass of Large Ball: 16g = «Ol 6 kg
Gravity (g)
m/s2
Time Squared
Units: Seca
Average Time
Units: sec
Distance Fallen
Units: M
Units: m
0.9 Xa
1800
.1633
.1428
0.1224
.1020
.0816
10
9.7979
9.8039
9.8039
9.8039
9.8039
0.4243
1.8
1.6
1.4
1.2
0.4041
0.8
0.3779
0.7
0.3499
0.6x2
0.3194
0.5 V2
0.2857
0.4 X2
0.8
Transcribed Image Text:Make up assignments 02/06/20 (due on Thursday, 02/13/20) Freefall Lab Data is provided for the distance fallen and average time for large ball and small ball. 1. Calculate time squared and gravity and complete the table provided for large and small ball. 2. Convert mass in kg for large and small ball and write down in the space provided. 3. Write down the correct units for time squared and gravity in the space provided for the units in the table. Formula to use: Gravity g = 2x distance fallen / time squared. (g = 2d/ t) 16g x toos = 8.OIGK9 Ikg=1000g l606 Mass of Large Ball: 16g = «Ol 6 kg Gravity (g) m/s2 Time Squared Units: Seca Average Time Units: sec Distance Fallen Units: M Units: m 0.9 Xa 1800 .1633 .1428 0.1224 .1020 .0816 10 9.7979 9.8039 9.8039 9.8039 9.8039 0.4243 1.8 1.6 1.4 1.2 0.4041 0.8 0.3779 0.7 0.3499 0.6x2 0.3194 0.5 V2 0.2857 0.4 X2 0.8
Ikg = 1000g
To00
ToooX7.5
:008
Mass of Small Ball: 7.5 g =
kg
Distance Fallen
Average Time
Time Squared
Units: Seca
Gravity (g)
Units: m/Sa
9.9889
9.3294
9.7970
9.7959
9.7656
9.7919
Units: m
Units: sec
0.9
0.4245
1.8
1.6
.1802
.1715
• 1429
1225
.1024
• 6817
0.8
0.4141
0.7
0.3780
1.4
1.2
0.6
X2
0.5
0.3500
0.3200
0.4
12
0.2858
Analysis of results and data
1. Average value of g for the large ball. (Show your work and answer with correct units)
2. Average value of g for the small bal, (Show your work and answer with the correct units)
3. % error of g for the large ball
4. % error of g for the small ball
5. Explain whether or not your results verify that g is independent of the mass of the object.
6. Explain whether or not your results verify that g = 9.8 m/s.
Transcribed Image Text:Ikg = 1000g To00 ToooX7.5 :008 Mass of Small Ball: 7.5 g = kg Distance Fallen Average Time Time Squared Units: Seca Gravity (g) Units: m/Sa 9.9889 9.3294 9.7970 9.7959 9.7656 9.7919 Units: m Units: sec 0.9 0.4245 1.8 1.6 .1802 .1715 • 1429 1225 .1024 • 6817 0.8 0.4141 0.7 0.3780 1.4 1.2 0.6 X2 0.5 0.3500 0.3200 0.4 12 0.2858 Analysis of results and data 1. Average value of g for the large ball. (Show your work and answer with correct units) 2. Average value of g for the small bal, (Show your work and answer with the correct units) 3. % error of g for the large ball 4. % error of g for the small ball 5. Explain whether or not your results verify that g is independent of the mass of the object. 6. Explain whether or not your results verify that g = 9.8 m/s.
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