Position of bulldozer in cm. (x) Trials Experiment #1 Time in seconds (t) Trials Experiment #2 1 1 2. 3 average 2. 3 average O cm Ocm o cm o cMo cmo cm 87cm a1 cm95cm 91 cm 70 Cm 68 cm 79 Cm/12 Cm 10 160em165 cm176 cm167cm 135 cmi38 cm147cm140 cm 15 |242cm 2470m 254 cm 248 cm 191 cm201 cml 204cal 201 Cm 20 329cm 325 cm 325 cm 326 cm 251cm/253 cm/2660m 251 Cm 25 404 cm 396cm403cm 401 cm 316 cm/310 cm323.c316 Cm 30 387cm 3720m 3820m 380 cm Average speed (Vav) in cm /sec 244 181 186 204 Cm/S 225 c/224 cms238 227 Cms Data and Analysis: 1. For each trial, calculate the average speed, Vav, by dividing the total change in position by the total time interval that elapsed, t. 2. Use the data for the first trial to plot a graph of position vs time. 3. On the same piece of graph paper, plot a graph of position vs time for each of the other trials you ran. label each graph with the number of the associated trial.- 4. The shape of a position vs time graph for motion at constant speed is a straight line. Do your graphs have this shape?
Position of bulldozer in cm. (x) Trials Experiment #1 Time in seconds (t) Trials Experiment #2 1 1 2. 3 average 2. 3 average O cm Ocm o cm o cMo cmo cm 87cm a1 cm95cm 91 cm 70 Cm 68 cm 79 Cm/12 Cm 10 160em165 cm176 cm167cm 135 cmi38 cm147cm140 cm 15 |242cm 2470m 254 cm 248 cm 191 cm201 cml 204cal 201 Cm 20 329cm 325 cm 325 cm 326 cm 251cm/253 cm/2660m 251 Cm 25 404 cm 396cm403cm 401 cm 316 cm/310 cm323.c316 Cm 30 387cm 3720m 3820m 380 cm Average speed (Vav) in cm /sec 244 181 186 204 Cm/S 225 c/224 cms238 227 Cms Data and Analysis: 1. For each trial, calculate the average speed, Vav, by dividing the total change in position by the total time interval that elapsed, t. 2. Use the data for the first trial to plot a graph of position vs time. 3. On the same piece of graph paper, plot a graph of position vs time for each of the other trials you ran. label each graph with the number of the associated trial.- 4. The shape of a position vs time graph for motion at constant speed is a straight line. Do your graphs have this shape?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
please help me find the slope
Transcribed Image Text:Data Chart:
Position of bulldozer in cm. (x)
Time in seconds (t)
Trials Experimerit #1
1
Trials Experiment #2
2
3
average
3.
average
O cm Ocmo cm
O cMO Cm ocm
5
187cm 91 cm 95 cm 91 cm.
70 cm 68 cm 19 Cm/12 Cm
10
160em165 cm176 cm167cm
135 cm138cm147 cm140 cm
15
2420m 2470m 254 cm 248 cm 191 cm207.cm/204col 201 Cm
20
329cm 325 cm 325 cm 326 cm 251cm253 om/2660m 251 Cm
25
404 cm 3960m403cm 401 cm 316 cm/310 cm/323.00316 Cm
30
387cm3720m3820m 380 cm
Average speed
(Vav) in cm /sec
244 181
2014 Cm/S 225 cm/224 cms 233 227 cmls
186
Data and Analysis:
1. For each trial, calculate the average speed, Vav, by dividing the total change in
position by the total time interval that elapsed, t.
2. Use the data for the first trial to plot a graph of position vs time.
3. On the same piece of graph paper, plot a graph of position vs time for each of the
other trials you ran. label each graph with the number of the associated trial.-
4. The shape of a position vs time graph for motion at constant speed is a straight line.
Do your graphs have this shape?
-10-
1.
Transcribed Image Text:dCom) 450
400
per second. W
h respect to
350-
300
250
200
150-
HO0-
50-
20
25
30
Time (sec)
Slope
Triau t1
Trial #2
d east as
Aums to
I
ravele
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