Conclusion 1. How well did your value of g compare to the actual value of g? What were some sources of error? .Two lab groups calculate a value for g using this lab. One group calculates g = 8.8 m/s and the other group calculates g = 10.8 m/s?. How would the percent errors for these groups be similar or different?

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 29PQ: Two forces F1=(62.98i15.80j) N and F2=(23.66i78.05j) are exerted on a particle. The particles mass...
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A ASRDB
CZH P MUN
CRJ N AJ
Centripetal Force Lab Data and Analysis Table
actual =9.8
Trial
(1)
Stopper
(2)
Hanging
(3)
Radius
(4)
Time for 10
revolutions
(5)
Period
(6)
Speed
(7)
Acceleration
due to gravity
(8)
Percent Error
mass
mass
T=t/10
v=2Trr/T
jactual
-measured
(kg)
(kg)
(m)
(s)
(s)
(m/s)
x100%
actual
mpr
(m/s?)
1
0.014 0-05
0.63
O.39
O:1064
O;1 064 mf
6.3
17-25 %
10-0140.05
0-47.68 0.768 3.27
0.768 3.27 7.48mls 23-57%
Transcribed Image Text:A ASRDB CZH P MUN CRJ N AJ Centripetal Force Lab Data and Analysis Table actual =9.8 Trial (1) Stopper (2) Hanging (3) Radius (4) Time for 10 revolutions (5) Period (6) Speed (7) Acceleration due to gravity (8) Percent Error mass mass T=t/10 v=2Trr/T jactual -measured (kg) (kg) (m) (s) (s) (m/s) x100% actual mpr (m/s?) 1 0.014 0-05 0.63 O.39 O:1064 O;1 064 mf 6.3 17-25 % 10-0140.05 0-47.68 0.768 3.27 0.768 3.27 7.48mls 23-57%
Conclusion
1. How well did your value of g compare to the actual value of g? What were some sources of
error?
2. Two lab groups calculate a value for g using this lab. One group calculates g = 8.8 m/s and
the other group calculates g = 10.8 m/s?. How would the percent errors for these groups be
similar or different?
Transcribed Image Text:Conclusion 1. How well did your value of g compare to the actual value of g? What were some sources of error? 2. Two lab groups calculate a value for g using this lab. One group calculates g = 8.8 m/s and the other group calculates g = 10.8 m/s?. How would the percent errors for these groups be similar or different?
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