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Homepage Resource Book Online "Textbook" Syllabus
Homepage Resource Book Online "Textbook" Syllabus
  • The second round of crash barriers are due January 12th or the next day after that you have physics class.
  • This time the barriers will be rated on Cost times the g's recorded during the crash. You still need to meet the same size restrictions as before.
  • The ratings on this page reflect how the barriers will be tested in round two. We are looking for improvement. For some of you this will harder than for others.
  • Turn another set of papers like before. The can be dowloaded off the web.
  • Form 1
  • Form 2
  • The lower the crash rating the better the barrier based on our new scoring method.
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
18
$ 54
 Area (cm2)
400
Fold or Curving the paper
$2.00
 Labor Cost
16
$ 32
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
0.42
Staple
$1.00
 Material and labor to install
14
$ 14
 Rebound in g's
2.55
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
297
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
23
$ 69
 Area (cm2)
420
Fold or Curving the paper
$2.00
 Labor Cost
18
$ 36
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
1.22
Staple
$1.00
 Material and labor to install
57
$ 57
 Rebound in g's
3.56
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
744
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
11
$ 33
 Area (cm2)
117
Fold or Curving the paper
$2.00
 Labor Cost
18
$ 36
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
6.14
Staple
$1.00
 Material and labor to install
32
$ 32
 Rebound in g's
3.57
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
981
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
19
$ 57
 Area (cm2)
216
Fold or Curving the paper
$2.00
 Labor Cost
16
$ 32
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
1.10
Staple
$1.00
 Material and labor to install
38
$ 38
 Rebound in g's
4.42
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
701
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
11
$ 33
 Area (cm2)
117
Fold or Curving the paper
$2.00
 Labor Cost
18
$ 36
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
3.57
Staple
$1.00
 Material and labor to install
37
$ 37
 Rebound in g's
0.92
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
476
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
40
$ 120
 Area (cm2)
442
Fold or Curving the paper
$2.00
 Labor Cost
30
$ 60
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
3
Staple
$1.00
 Material and labor to install
45
$ 45
 Rebound in g's
38.5
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
952
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
9
$ 27
 Area (cm2)
105
Fold or Curving the paper
$2.00
 Labor Cost
9
$ 18
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
4.05
Staple
$1.00
 Material and labor to install
16
$ 16
 Rebound in g's
0.37
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
270
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
$
Area (cm2)
Fold or Curving the paper
$2.00
 Labor Cost
$
Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
Staple
$1.00
 Material and labor to install
$
Rebound in g's
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
23
$ 69
 Area (cm2)
144
Fold or Curving the paper
$2.00
 Labor Cost
23
$ 46
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
4.72
Staple
$1.00
 Material and labor to install
11
$ 11
 Rebound in g's
1.96
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
842
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
57
$ 171
 Area (cm2)
714
Fold or Curving the paper
$2.00
 Labor Cost
9
$ 18
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
98
$ 294
 Deceleration in g's
0.86
Staple
$1.00
 Material and labor to install
24
$ 24
 Rebound in g's
1.11
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
999
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
17
$ 51
 Area (cm2)
Fold or Curving the paper
$2.00
 Labor Cost
73
$ 146
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$
Deceleration in g's
Staple
$1.00
 Material and labor to install
25
$ 25
 Rebound in g's
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
7
$ 21
 Area (cm2)
70
Fold or Curving the paper
$2.00
 Labor Cost
9
$ 18
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
2.03
Staple
$1.00
 Material and labor to install
9
$ 9
 Rebound in g's
3.19
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
262
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
19
$ 57
 Area (cm2)
286
Fold or Curving the paper
$2.00
 Labor Cost
9
$ 18
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
0.92
Staple
$1.00
 Material and labor to install
14
$ 14
 Rebound in g's
1.64
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
278
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
9
$ 27
 Area (cm2)
238
Fold or Curving the paper
$2.00
 Labor Cost
3
$ 6
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
2.60
Staple
$1.00
 Material and labor to install
10
$ 10
 Rebound in g's
2.76
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
246
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
12
$ 36
 Area (cm2)
150
Fold or Curving the paper
$2.00
 Labor Cost
10
$ 20
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
5.02
Staple
$1.00
 Material and labor to install
24
$ 24
 Rebound in g's
1.53
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
539
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
20
$ 60
 Area (cm2)
252
Fold or Curving the paper
$2.00
 Labor Cost
28
$ 56
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
0.36
Staple
$1.00
 Material and labor to install
21
$ 21
 Rebound in g's
3.47
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
525
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials ?
$ ?
 Area (cm2)
540
Fold or Curving the paper
$2.00
 Labor Cost
?
$ ?
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
0.98
Staple
$1.00
 Material and labor to install
162
$ 162
 Rebound in g's
2.89
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
627
This project was turned in without all necessary data being filled in. It really was not made of just 162 staples.
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
6
$ 18
 Area (cm2)
136
Fold or Curving the paper
$2.00
 Labor Cost
6
$ 12
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
1.78
Staple
$1.00
 Material and labor to install
12
$ 12
 Rebound in g's
3.42
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
218
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
17
$ 20
 Area (cm2)
276
Fold or Curving the paper
$2.00
 Labor Cost
14
$ 16
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
0
$ 0
 Deceleration in g's
6
Staple
$1.00
 Material and labor to install
46
$ 46
 Rebound in g's
21
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
237
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
20
$ 60
 Area (cm2)
270
Fold or Curving the paper
$2.00
 Labor Cost
43
$ 86
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
1
$ 1
 Deceleration in g's
1.47
Staple
$1.00
 Material and labor to install
34
$ 34
 Rebound in g's
4.11
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
752
Item
Cost
 Reason Total Pieces Used Total
Cost		 This is for the image above.
1 Index Card
$3.00
 Raw Materials
14
$ 42
 Area (cm2)
252
Fold or Curving the paper
$2.00
 Labor Cost
25
$ 50
 Impact velocity
2 m/s

Tear or Cut
(any length)
$3.00
 Labor and Special Machinery
2
$ 6
 Deceleration in g's
0.49
Staple
$1.00
 Material and labor to install
29
$ 29
 Rebound in g's
1.22
Crash Rating based on the new formula of (Total cost )(g's) = Crash Rating
218
 
 
 
 
 
 
 
 

by Tony Wayne ...(If you are a teacher, please feel free to use these resources in your teaching.)

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