Calculate the percent difference between the average knock-back distances between catcher 1 and catcher 2 for the same heights (eg. Catcher 1 10cm vs Catcher 2 10cm, Catcher 1 20 cm vs Catcher 2 20cm, etc.)
Calculate the percent difference between the average knock-back distances between catcher 1 and catcher 2 for the same heights (eg. Catcher 1 10cm vs Catcher 2 10cm, Catcher 1 20 cm vs Catcher 2 20cm, etc.)
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Calculate the percent difference between the average knock-back distances between catcher 1 and catcher 2 for the same heights (eg. Catcher 1 10cm vs Catcher 2 10cm, Catcher 1 20 cm vs Catcher 2 20cm, etc.)
What can be concluded from the calculations? Why do you think this is the case? Explain in detail.
Transcribed Image Text:SPEHRICAL OBECT 1 MASS (kg)
0.00271
SPEHRICAL OBECT 2 MASS (kg)
0.025
SPEHRICAL OBECT 3 MASS (kg)
0.134
SET-UP 1 AND 2 (LIGHTEST MASS AT DIFFERENT LENGTHS WITH CATCHERS 1 AND 2)
Time from top to end of ramp and
corresponding accelerations
Trials for 10 cm
back Distance
Trials for 20 cm
Catcher 1 Knock-
Trials for 30 cm ramp
Catcher 1 Knock-
Configurations
10 cm ramp distance
Time 1
Time 2
Time 3
Ave.
ramp distance
(cm)
ramp distance
back Distance (cm)
distance
back Distance (cm)
0.28
0.3
0.28
1
1.5
2
3
Calculated Acceleration
2.551
2.2222
2.551
2.4414
2
2
2.5
2
2.5
20 cm ramp distance
0.4
0.41
0.48
3
1
3
2
3
2.5
Calculated Acceleration
2.5
2.3795
1.7361
2.2052
Ave.
1.17
Ave.
2.17
Ave.
2.67
30 cm ramp distance
0.5
0.51
0.45
Calculated Acceleration
2.4
2.3068
2.96296 2.55659
Trials for 10 cm
back Distance
Trials for 20 cm
Catcher 2 Knock-
Trials for 30 cm ramp
Catcher 2 Knock-
ramp distance
(cm)
ramp distance
back Distance (cm)
distance
back Distance (cm)
orce calculation 10 cm ramp distand 0.006616
orce calculation 20 cm ramp distand 0.005976
orce calculation 30 cm ramp distand 0.006928
1
0.5
1.5
2
2
1
2
1.5
3
3
0.8
3
1.5
Ave
Ave.
0.77
Ave.
1.5
SET-UP 3 & 4 (2 OTHER SPHERICAL OBJECTS WITH CATCHER 1 AT 10 CM)
SHPERICAL
SHPERICAL OBJECT
OBJECT NO.
NO.
3
Trials for 10 cm
back Distance
Trials for 10 cm
Catcher 1 Knock-
ramp distance
(cm)
ramp distance
back Distance (cm)
3.3
3
2
4
2
3.5
4.3
3
4.5
Ave.
3.87
Ave.
3.67
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