Data: Distance 2.00 m 2.00 m 2.00 m Time (s) Percentage Error: 6.02 •96 -85 .85 . Exp Acceleration (m/s²) 2.08 m/s² 2.35 m/s2 2.35m/s2 Percentage error: [(Theoretical value - Experimental value)]* 100/( Theoretical value) Average Acceleration: 2.26 m/s Questions: 1. Is your measurement close to the actual acceleration due to gravity? If not, what are the reasons? no, from these reasons 4) External forces 1) calculation errors 2) Measurement errors 3) Air resistance 2. Would your measurement of acceleration be smaller or larger if you performed the same lab on the moon? 3. Would your measurement change if you used a different size ball?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 33P: In SI units, speeds are measured in meters per second (m/s). But, depending on where you live,...
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Data:
Distance
2.00 m
2.00 m
2.00 m
Time (s)
Percentage Error: 76.02
096
-85
85
Percentage error: [(Theoretical value - Experimental value)]* 100/( Theoretical value)
Average Acceleration: 2.26 m/s
Exp Acceleration (m/s²)
2.08 m/s²
2.35 m/s2
2.35 m/s2
Questions:
1. Is your measurement close to the actual acceleration due to gravity? If not, what are the
reaso
4) External forces
no, from these reasons
1) calculation errors
2) Measurement errors
3) Air resistance
2. Would your measurement of acceleration be smaller or larger if you performed the same
lab on the moon?
3. Would your measurement change if you used a different size ball?
Transcribed Image Text:Data: Distance 2.00 m 2.00 m 2.00 m Time (s) Percentage Error: 76.02 096 -85 85 Percentage error: [(Theoretical value - Experimental value)]* 100/( Theoretical value) Average Acceleration: 2.26 m/s Exp Acceleration (m/s²) 2.08 m/s² 2.35 m/s2 2.35 m/s2 Questions: 1. Is your measurement close to the actual acceleration due to gravity? If not, what are the reaso 4) External forces no, from these reasons 1) calculation errors 2) Measurement errors 3) Air resistance 2. Would your measurement of acceleration be smaller or larger if you performed the same lab on the moon? 3. Would your measurement change if you used a different size ball?
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