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. SPEHRICAL OBECT 1 MASS (kg)0.00271SPEHRICAL OBECT 2 MASS (kg)0.025SPEHRICAL OBECT 3 MASS (kg)0.134SET-UP 1 AND 2 (LIGHTEST MASS AT DIFFERENT LENGTHS WITH CATCHERS 1 AND 2)Time from top to end of ramp andcorresponding accelerationsTrials for 10 cmback DistanceTrials for 20 cmCatcher 1 Knock-Trials for 30 cm rampCatcher 1 Knock-Configurations10 cm ramp distanceTime 1Time 2Time 3Ave.ramp distance(cm)ramp distanceback Distance (cm)distanceback Distance (cm)0.280.30.2811.523Calculated Acceleration2.5512.22222.5512.4414222.522.520 cm ramp distance0.40.410.48313232.5Calculated Acceleration2.52.37951.73612.2052Ave.1.17Ave.2.17Ave.2.6730 cm ramp distance0.50.510.45Calculated Acceleration2.42.30682.96296 2.55659Trials for 10 cmback DistanceTrials for 20 cmCatcher 2 Knock-Trials for 30 cm rampCatcher 2 Knock-ramp distance(cm)ramp distanceback Distance (cm)distanceback Distance (cm)orce calculation 10 cm ramp distand 0.006616orce calculation 20 cm ramp distand 0.005976orce calculation 30 cm ramp distand 0.00692810.51.522121.5330.831.5AveAve.0.77Ave.1.5SET-UP 3 & 4 (2 OTHER SPHERICAL OBJECTS WITH CATCHER 1 AT 10 CM)SHPERICALSHPERICAL OBJECTOBJECT NO.NO.3Trials for 10 cmback DistanceTrials for 10 cmCatcher 1 Knock-ramp distance(cm)ramp distanceback Distance (cm)3.332423.54.334.5Ave.3.87Ave.3.67

Answered: Image /qna-images/answer/51d2b5b5-961f-4e19-9c2b-4cbb78c0b828.jpg

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

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 64PE: (a) Use the distance and velocity data in Figure 3.64 to find the rate of expansion as a function of...

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Question

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What can be concluded from the calculations? Why do you think this is the case? Explain in detail.

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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