Rope and equipment strength

Question 1

Length of rescue low stretch ropes

Answer 1

150’, 300’, 600’

Question 2

length of personal low stretch ropes

Answer 2

60’, 15’, 1’

Question 3

Length of webbing

Answer 3

16’

Question 4

Length of accessory cord

Answer 4

2’ (one is slightly longer)

Question 5

length of spectra rope

Answer 5

100’

Question 6

length of skinny rope

Answer 6

100’

Question 7

length of dynamic rope

Answer 7

165’ per module, 60m per rope marking

Question 8

diameter of rescue low stretch ropes

Answer 8

7/16” (11mm)

Question 9

diameter of 150’ rope

Answer 9

7/16” (11mm)

Question 10

diameter of 300’ rope

Answer 10

7/16” (11mm)

Question 11

diameter of 600’ rope

Answer 11

7/16” (11mm)

Question 12

diameter of personal low stretch ropes

Answer 12

3/8” (9mm)

Question 13

diameter of 15’ rope

Answer 13

3/8” (9mm)

Question 14

diameter of 60’ rope

Answer 14

3/8” (9mm)

Question 15

diameter of litter loops

Answer 15

3/8” (9mm)

Question 16

diameter of dynamic rope

Answer 16

11mm per module
9.8 mm per rope marking.

Question 17

diameter of accessory cord

Answer 17

6mm

Question 18

diameter of spectra rope

Answer 18

8mm

Question 19

diameter of prussik loops

Answer 19

6mm

Question 20

strength of rescue low stretch ropes

Answer 20

7,900 lbs

Question 21

strength of 150’ rope

Answer 21

7,900 lbs

Question 22

strength of 600’ rope

Answer 22

7,900 lbs

Question 23

strength of 300’ rope

Answer 23

7,900 lbs

Question 24

strength of dynamic rope

Answer 24

6,000 lbs

Question 25

strength of personal low stretch ropes

Answer 25

4,900 lbs

Question 26

strength of 60’ rope

Answer 26

4,900 lbs

Question 27

strength of 15’ rope

Answer 27

4,900 lbs

Question 28

strength of litter loops

Answer 28

4,900 lbs

Question 29

strength of webbing

Answer 29

4,000 lbs

Question 30

width of webbing

Answer 30

1”

Question 31

strength of accessory cord

Answer 31

2,500 lbs

Question 32

Elongation of rescue low stretch ropes

Answer 32

1.8%

Question 33

strength of spectra rope

Answer 33

5,440 lbs

Question 34

strength of prussik loops

Answer 34

2,500 lbs

Question 35

Elongation of 600’ rope

Answer 35

1.8%

Question 36

Elongation of 150’ rope

Answer 36

1.8%

Question 37

Elongation of dynamic rope

Answer 37

5.6%

Question 38

Elongation of personal low stretch ropes

Answer 38

1.8%

Question 39

Elongation of 300’ rope

Answer 39

1.8%

Question 40

Elongation of 60’ rope

Answer 40

1.8%

Question 41

elongation of 15’ rope

Answer 41

1.8%

Question 42

elongation of litter loops

Answer 42

1.8%

Question 43

Elongation of webbing

Answer 43

low

Question 44

elongation of accessory cord

Answer 44

7.4%

Question 45

elongation of prussik loops

Answer 45

7.4%

Question 46

elongation of spectra rope

Answer 46

3.9%

Question 47

elongation of skinny rope

Answer 47

3.9%

Question 48

strength of skinny rope

Answer 48

5440 lbs

Question 49

Strength of non-locking carabiner

Answer 49

5,000 lbs

Question 50

strength of locking carabiner

Answer 50

6,000 lbs

Question 51

strength of figure 8

Answer 51

10,000 lbs

Question 52

strength of rappel rack

Answer 52

2,000 lbs

Question 53

strength of jumar ascender

Answer 53

~1,000 lbs

Question 54

strength of Rescue ascender (rescuescender)

Answer 54

~2,000 lbs

Question 55

strength of rigging plate

Answer 55

> 6,000 lbs

Question 56

strength of stoppers

Answer 56

1,000 - 4,000 lbs

Question 57

strength of cams

Answer 57

1,000 - 4,000 lbs

Question 58

strength of bolts

Answer 58

0 -6,000 lbs

Question 59

strength of pitons

Answer 59

0 - 4,000 lbs

Question 60

strength of Tree anchors (BFTs)

Answer 60

0 - >8,000 lbs

Question 61

strength of rock and boulder anchors (BFRs)

Answer 61

0 - >8,000 lbs