Macmillan Learning A runner is training for an upcoming race. In order to track the pace of the run, the runner is able to record time splits for the entire period. This allows the runner to produce the given velocity versus time graph. The run is broken into six segments. Assume the run is in a straight line. Answer the questions concerning this graph. Velocity (m/s) 5.00- 4.75- 4.50 4.25 4.00- 3.75- 3.50- 3.25- 3.00- 2.75- 2.50- 2.25 2.00 negative. zero. flat. 2 The average acceleration of the runner during segment 1 is positive. 3 دیا 5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Time (s) 6

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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Problem Set 04
3
00
Assignment Score:
Question 5 of 6 >
80
F3
Macmillan Learning
$
4
Velocity (m/s)
38.9%
n
A runner is training for an upcoming race. In order to track the pace of the run, the runner is able to record time splits for the
entire period. This allows the runner to produce the given velocity versus time graph. The run is broken into six segments.
Assume the run is in a straight line. Answer the questions concerning this graph.
5.00-
4.75-
4.50-
4.25-
4.00-
3.75-
3.50-
3.50-
3.25-
3.25-
3.00-
2.75-
2.50-
2.25-
2.00-
O negative.
zero.
flat..
O positive.
Q
The average acceleration of the runner during segment 1 is
FA
%
assessments.macmillanlearning.com
5
F5
T
2
^
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110
Time (s)
6
c
F6
V
&
7
3
18
F7
Resources
*
8
4
DII
F8
7
U
-
Ć
(
M Question 5 of 6- Problem Set 03
C Give Up?
Feedback
9
5
DD
F9
O
)
-O
6
0
7
F10
-
P
F11
Attempt 2
Resume
+
+ 11
=
r
F12
+88
del
Transcribed Image Text:Problem Set 04 3 00 Assignment Score: Question 5 of 6 > 80 F3 Macmillan Learning $ 4 Velocity (m/s) 38.9% n A runner is training for an upcoming race. In order to track the pace of the run, the runner is able to record time splits for the entire period. This allows the runner to produce the given velocity versus time graph. The run is broken into six segments. Assume the run is in a straight line. Answer the questions concerning this graph. 5.00- 4.75- 4.50- 4.25- 4.00- 3.75- 3.50- 3.50- 3.25- 3.25- 3.00- 2.75- 2.50- 2.25- 2.00- O negative. zero. flat.. O positive. Q The average acceleration of the runner during segment 1 is FA % assessments.macmillanlearning.com 5 F5 T 2 ^ 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Time (s) 6 c F6 V & 7 3 18 F7 Resources * 8 4 DII F8 7 U - Ć ( M Question 5 of 6- Problem Set 03 C Give Up? Feedback 9 5 DD F9 O ) -O 6 0 7 F10 - P F11 Attempt 2 Resume + + 11 = r F12 +88 del
Problem Set 04
Assignment Score:
Question 5 of 6 >
80
F3
Learning
O
$
4
O negative.
The average acceleration of the runner during segment 1 is
flat.
O positive.
a4=
38.9%
zero.
a6 =
R
F4
Q
67.5
Incorrect
Calculate the average accelerations a4 and a6 of the runner during segments 4 and 6. Enter both magnitude and direction.
100.6
Incorrect
%
5
T
assessments.macmillanlearning.com
e
FS
6
MacBook Air
C
F6
Y
&
7
8:
F7
AM (0)
C
Resources
* 00
8
DII
F8
I
C
(
9
M Question 5 of 6- Problem Set 03
Give Up?
DD
F9
O
)
0
A
Feedback
F10
P
4
F11
Resume
Attempt 2
+ 11
=
m/s²
m/s2
F12
✩ +88
delete
Transcribed Image Text:Problem Set 04 Assignment Score: Question 5 of 6 > 80 F3 Learning O $ 4 O negative. The average acceleration of the runner during segment 1 is flat. O positive. a4= 38.9% zero. a6 = R F4 Q 67.5 Incorrect Calculate the average accelerations a4 and a6 of the runner during segments 4 and 6. Enter both magnitude and direction. 100.6 Incorrect % 5 T assessments.macmillanlearning.com e FS 6 MacBook Air C F6 Y & 7 8: F7 AM (0) C Resources * 00 8 DII F8 I C ( 9 M Question 5 of 6- Problem Set 03 Give Up? DD F9 O ) 0 A Feedback F10 P 4 F11 Resume Attempt 2 + 11 = m/s² m/s2 F12 ✩ +88 delete
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