You measure the velocity of falling object at several times given in the table below. Time (s) Velocity (m/s) 0.00 -0.03 0.10 0.93 0.20 2.04 0.30 2.96 0.40 3.93 0.50 4.96 0.60 5.81 0.70 6.85 0.80 7.87 0.90 8.75 1.00 9.82 The acceleration is the slope of the fit line. Use the Data Analysis ToolPak in Excel (or any other linear regression tool) to determine the acceleration and its uncertainty from the slope of the fit line and its standard error. Group of answer choices (9.79 ± 0.05) m/s2 (9.81 ± 0.03) m/s2 (9.80 ± 0.05) m/s2 No answer text provided. (9.8 ± 0.1) m/s2

You measure the velocity of falling object at several times given in the table below. Time (s) Velocity (m/s) 0.00 -0.03 0.10 0.93 0.20 2.04 0.30 2.96 0.40 3.93 0.50 4.96 0.60 5.81 0.70 6.85 0.80 7.87 0.90 8.75 1.00 9.82 The acceleration is the slope of the fit line. Use the Data Analysis ToolPak in Excel (or any other linear regression tool) to determine the acceleration and its uncertainty from the slope of the fit line and its standard error. Group of answer choices (9.79 ± 0.05) m/s2 (9.81 ± 0.03) m/s2 (9.80 ± 0.05) m/s2 No answer text provided. (9.8 ± 0.1) m/s2

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter2: One Dimensional Motion

Section: Chapter Questions

Problem 4PQ

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

You measure the velocity of falling object at several times given in the table below.

Time (s)	Velocity (m/s)
0.00	-0.03
0.10	0.93
0.20	2.04
0.30	2.96
0.40	3.93
0.50	4.96
0.60	5.81
0.70	6.85
0.80	7.87
0.90	8.75
1.00	9.82

The acceleration is the slope of the fit line. Use the Data Analysis ToolPak in Excel (or any other linear regression tool) to determine the acceleration and its uncertainty from the slope of the fit line and its standard error.

Group of answer choices

(9.79 ± 0.05) m/s²

(9.81 ± 0.03) m/s²

(9.80 ± 0.05) m/s²

No answer text provided.

(9.8 ± 0.1) m/s²

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