Posts Tagged ‘device used’
Belay Rappel DevIce
July 24th, 2011 | 
Author:  |
 | Nice Petzl Grigri belay rappel device |  |  | US $60.00 | 20d 6h 18m |
 | Petzl Attache and Black Diamond ATC Belay/Rappel Device Rock Climbing Gear | | 16 Bids | US $16.50 | 1d 3h 50m |
 | Kong BANANA BELAY RAPPEL DEVICE | | | US $58.99 | 28d 17h 54m |
 | Petzl Reverso belay/ rappel device**** New Version!!*** | | | US $34.95 | 13d 22h 19m |
 | ABC Spring Plate Anodized Belay/Rappel Device | | | US $8.37 | 26d 17h |
 | PETZL Verso Belay/Rappel Device LIME | | | US $26.95 | 29d 13h 52m |
 | Petzl Verso belay/ rappel device! | | | US $25.25 | 20d 20h 9m |
 | PETZL Reverso 3 Belay/Rappel Device GREEN | | | US $34.95 | 19d 23h 24m |
 | BLACK DIAMOND Super 8 Belay/Rappel Device | | | US $15.95 | 19d 23h 24m |
 | PETZL Reverso 3 Belay/Rappel Device BLUE | | | US $34.95 | 19d 23h 9m |
 | PETZL Verso Belay/Rappel Device TITANIUM | | | US $26.95 | 19d 23h 8m |
 | PETZL Reverso 3 Belay/Rappel Device TITANIUM | | | US $34.95 | 19d 22h 38m |
 | Petal GriGri 1 Belay Rappel Device | | 9 Bids | US $39.00 | 2d 16h 37m |
 | PETZL REVERSO 3 BELAY RAPPEL DEVICE TITANIUM COLOR NEW | | | US $34.99 | 4d 22h 35m |
 | Chouinard Alpine Harness size M and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 36m |
 | Chouinard Alpine Harness size S and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 38m |
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Belay Rappel DevIce
|
| Nice Petzl Grigri belay rappel device | | | US $60.00 | 20d 6h 18m |
| Petzl Attache and Black Diamond ATC Belay/Rappel Device Rock Climbing Gear | | 16 Bids | US $16.50 | 1d 3h 50m |
| Kong BANANA BELAY RAPPEL DEVICE | | | US $58.99 | 28d 17h 54m |
| Petzl Reverso belay/ rappel device**** New Version!!*** | | | US $34.95 | 13d 22h 19m |
| ABC Spring Plate Anodized Belay/Rappel Device | | | US $8.37 | 26d 17h |
| PETZL Verso Belay/Rappel Device LIME | | | US $26.95 | 29d 13h 52m |
| Petzl Verso belay/ rappel device! | | | US $25.25 | 20d 20h 9m |
| PETZL Reverso 3 Belay/Rappel Device GREEN | | | US $34.95 | 19d 23h 24m |
| BLACK DIAMOND Super 8 Belay/Rappel Device | | | US $15.95 | 19d 23h 24m |
| PETZL Reverso 3 Belay/Rappel Device BLUE | | | US $34.95 | 19d 23h 9m |
| PETZL Verso Belay/Rappel Device TITANIUM | | | US $26.95 | 19d 23h 8m |
| PETZL Reverso 3 Belay/Rappel Device TITANIUM | | | US $34.95 | 19d 22h 38m |
| Petal GriGri 1 Belay Rappel Device | | 9 Bids | US $39.00 | 2d 16h 37m |
| PETZL REVERSO 3 BELAY RAPPEL DEVICE TITANIUM COLOR NEW | | | US $34.99 | 4d 22h 35m |
| Chouinard Alpine Harness size M and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 36m |
| Chouinard Alpine Harness size S and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 38m |
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| | Sterling ATS Belay and Rappel Device $39.95 Sterling ATS Belay and Rappel Device |
| | Singing Rock Buddy Belay Device Belay and Rappel $19.95 Singing Rock Buddy Belay Device Belay and Rappel |
| | Singing Rock Shuttle Belay Device Belay and Rappel $24.95 Singing Rock Shuttle Belay Device Belay and Rappel |
| | Metolius BRD - Belay Rappel Device $19.95 DECENT FEATURES of the Metolius BRD - Belay Rappel Device A versatile - lightweight belay/rappel device with engineered rope slots that give the belayer added control by increasing friction on the rope Single or double rope compatible (8 mm to 11 mm ropes) Increased thermal mass and cooling fins to dissipate heat Anodized for longer wear CNC machined from 6061 T-6 aluminum Available with or without the Element locking carabiner Meets the new UIAA standard for rope braking devices The SPECS Weight: 2.9 oz / 82 g ALL CLIMBING SALES ARE FINAL. |
| Account limit of 2052 requests per hour exceeded. |
Petzl GriGri 2 Belay Device Review
Wet Abseiling: What, Where, How
Abseiling or rappelling is an act that climbers use this technique when a cliff or slope is too steep and/or dangerous to descend without protection. Some equipments are needed in this technique. There are ropes, helmet, carabiner, figure eight device and a harness.
A carabiner is a metal loop with a screwed gate.The loop part opposite the gate is referred to as the spine. It can quickly and reversibly connect components in safety-critical systems.
Figure eight device is most commonly used as a descender.It is an aluminium or occasionally steel, the "8" shaped device allow fast and controlled descent on a rope. They are easy to set up and are effective in dissipating the heat caused by friction.
A harness is system used for connecting the rope to the climber. Most harnesses used in climbing are preconstructed and are worn around the pelvis and hips.
The Gears: carabiner, figure eight device, harness
Imagine million tons of water pouring at you and you need to abseil down from a 15m high waterfall. This is called Wet Abseiling. It is a dangerous activity but with proper equipment and trained guide, it becomes an enjoyable and fun activity. In Malaysia you can find it in Ulu Geruntum Waterfall in Gopeng, Perak and Lata Kijang Waterfall in Tapah, Perak. MyTravelKaki do organize trip to Ulu Geruntum occasionally.
is she ascending or descending ?
the waterfall, 15m high
On 6 Nov 2010, eight (8) of MyTravelKaki's members and friends travel to Ulu Geruntum Fall. To get to the fall, we took a lorry from Gua Tempurung parking area. It takes about 45 minutes. At the site the participants were taught how to use the equipment and a trial run before the real one. Once is ready, everyone hike up to the waterfall and waiting for theirs turn to abseil down.
The Abseiling Team
The Ulu Geruntum Waterfall
I was the one who go 1st. During abseil, your leg must straight and open up with an angle of 90 degree to the fall. This is a correct and comfortable position when you abseil down.
A rubber shoes like Kg. Adidas will give you good grip against the fall. Half way you can even let go your hand holding to the rope in front but DO NOT let go your hand holding the rope at the back. Most of us pose for photo at this stage. Slowly let go the rope bit by bit and walk down the fall. There you are you are abseiling down from a waterfall. Everyone did it 2 or 3 times before we call it off the day.
Again the question "It is Dangerous ?". Yes but with proper equipment and well trained guide you are safe. There are 2 guides, one at the top and another one as a belay guide. The top guide will make sure all the gears are properly fixed to you and an additional safety line hook on to you. The belay guide will make sure you don't swing from left to right and lost control during the descend.
Photos by Wai Kong More travel blog at www.mytravelkaki.com
About the Author
I'm the founder of MyTravelKaki - The Independent Travel Community. Promotes Independent Traveling within Malaysia, outdoor activities and Team Building in the Jungle. I'm also an avid traveler and an outdoor person. Have been to Japan, Nepal, Vietnam, New Zealand, Thailand, Singapore and most of the places in Malaysia.
Posted in Ice Climbing Gear | 
Tags: @kakaku, atc-guide belay rappel device, belay rappel device, belays, climbing, device used, self belay | 
Comments ClosedCarabiner Belay DevIce
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No items matching your keywords were found.
Carabiner Belay DevIce
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No items matching your keywords were found.
| | Petzl Universo Belay Device $46.95 The SPECS 3-year guarantee Weight: 120 g Materials: Aluminum carabiner and belay device - plastic connection piece For Use On: Single ropes 8.9 mm - half ropes 8 mm - twin ropes 7.5 mm ALL CLIMBING SALES ARE FINAL. |
| | Petzl Reverso³ Belay Device $34.95 Ultra light, multi-purpose belay/rappel device, with range of friction adapted to different ropeThis multi-purpose belay/rappel device is lightweight and easy to use. The asymmetric V-shaped grooved friction channels regulate the amount of braking friction on the rope according to its diameter and condition.Features:Ultra-light designMinimalist construction Hot-forged aluminum 72 g A single device for all rope types Effective braking on half and twin ropes = 7,5 mm Effective braking on single ropes = 8,9 mm Can belay the leader, one or two seconding climbers and can be Used for rappelling Independent and simultaneous belaying of one or two seconding climbers in Reverso mode Quick change-overs from Reverso mode to belaying the leader when climbing multi-pitch routes V-shaped friction channels Increased friction on thin ropes Friction is adapted for larger diameter ropes Increased holding power in Reverso mode Asymmetrically grooved sidewallsIncreased braking power during a leader or top rope fall or while rappelling Rope smoothly slides through device when taking up slack Carabiner hole to release device when loaded in Reverso mode: allows the loaded device in Reverso mode to be easily and gradually released with only a carabiner Rope friendly: will not kink the ropes regardless of the mode used separates the two strands of rope when belaying and rappelling Intuitive: Reverso mode attachment point is easy to identify keeper cable keeps the device from moving up the rope when belaying and reduces chances of losing the device |
| | Metolius BRD - Belay Rappel Device $19.95 DECENT FEATURES of the Metolius BRD - Belay Rappel Device A versatile - lightweight belay/rappel device with engineered rope slots that give the belayer added control by increasing friction on the rope Single or double rope compatible (8 mm to 11 mm ropes) Increased thermal mass and cooling fins to dissipate heat Anodized for longer wear CNC machined from 6061 T-6 aluminum Available with or without the Element locking carabiner Meets the new UIAA standard for rope braking devices The SPECS Weight: 2.9 oz / 82 g ALL CLIMBING SALES ARE FINAL. |
| | Trango Jaws Belay Device $26.95 Trango Jaws Belay Device |
| | Abc Arc Belay Device $13.5 Abc Arc Belay Device |
| | Singing Rock Buddy Belay Device Belay and Rappel $19.95 Singing Rock Buddy Belay Device Belay and Rappel |
| | Singing Rock Shuttle Belay Device Belay and Rappel $24.95 Singing Rock Shuttle Belay Device Belay and Rappel |
| Account limit of 2052 requests per hour exceeded. |
Installing the TRUBLUE Auto Belay
Posted in Climbing Carabiners | Tags: belay device, carabiner belay device, carabiner belay devices, climbing, device used | Comments ClosedBelay Rappel
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| Nice Petzl Grigri belay rappel device | | | US $60.00 | 20d 6h 18m |
| Petzl Attache and Black Diamond ATC Belay/Rappel Device Rock Climbing Gear | | 16 Bids | US $16.50 | 1d 3h 50m |
| Kong BANANA BELAY RAPPEL DEVICE | | | US $58.99 | 28d 17h 54m |
| Petzl Reverso belay/ rappel device**** New Version!!*** | | | US $34.95 | 13d 22h 19m |
| ABC Spring Plate Anodized Belay/Rappel Device | | | US $8.37 | 26d 17h |
| PETZL Verso Belay/Rappel Device LIME | | | US $26.95 | 29d 13h 52m |
 | Black Diamond ATC carabiner belay rappel caving NICE! | | | US $16.00 | 28d 18h 2m |
 | Belay rappel sticht plate, locking carabiner climbing | | | US $15.00 | 23d 22h 44m |
 | Black Diamond Bod harness, climbing caving belay rappel Size Adult SM small | | | US $24.99 | 22d 22h 59m |
| Petzl Verso belay/ rappel device! | | | US $25.25 | 20d 20h 9m |
 | Trango Pyramid ATC, DMM locking carabiner climbing belay rappel caving LIGHT USE | | | US $18.00 | 20d 17h 14m |
 | DMM Figure 8, Clog locking carabiner climbing belay rappel GOOD SHAPE! | | | US $18.00 | 20d 17h 14m |
| PETZL Reverso 3 Belay/Rappel Device GREEN | | | US $34.95 | 19d 23h 24m |
| BLACK DIAMOND Super 8 Belay/Rappel Device | | | US $15.95 | 19d 23h 24m |
| PETZL Reverso 3 Belay/Rappel Device BLUE | | | US $34.95 | 19d 23h 8m |
| PETZL Verso Belay/Rappel Device TITANIUM | | | US $26.95 | 19d 23h 8m |
| PETZL Reverso 3 Belay/Rappel Device TITANIUM | | | US $34.95 | 19d 22h 38m |
 | CAMP Yo yo, Yo-Yo, climbing belay caving rappel Petzl Am'D carabiner LIGHT USE! | | | US $25.20 | 11d 22h 30m |
 | Petzl Reverso, William locking carabiner, belay rappel GOOD SHAPE! | | | US $25.00 | 9d 23h 28m |
 | Classic Chouinard Figure 8, reverse locking carabiner, rappel belay GOOD SHAPE! | | | US $35.99 | 9d 23h 28m |
| Petal GriGri 1 Belay Rappel Device | | 9 Bids | US $39.00 | 2d 16h 37m |
| PETZL REVERSO 3 BELAY RAPPEL DEVICE TITANIUM COLOR NEW | | | US $34.99 | 4d 22h 35m |
| Chouinard Alpine Harness size M and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 36m |
| Chouinard Alpine Harness size S and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 38m |
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Belay Rappel
the front loop on harnesses?
is it necessary to add your own loop using cord or is it safe just to hook up carabiners to the loop connecting the waist belt and leg loops on a harness and have that loop alone hold your weight while rappelling and belaying?
Everyone that I've ever climbed with ties in directly to the loop in the front of the harness WHEN CLIMBING - it isn't considered safe to a carabiner. When belaying or rap'ing, you use a super strong locking carabiner on the loop in the front of the harness because there is less shock / stress to this connection (body weight only for rap'ing / rope stretch minimizing shock for belaying).
Please learn proper climbing safety and rigging from an instructor or a trusted / experienced mentor.
Good Luck
|
| Nice Petzl Grigri belay rappel device | | | US $60.00 | 20d 6h 18m |
| Petzl Attache and Black Diamond ATC Belay/Rappel Device Rock Climbing Gear | | 16 Bids | US $16.50 | 1d 3h 50m |
| Kong BANANA BELAY RAPPEL DEVICE | | | US $58.99 | 28d 17h 54m |
| Petzl Reverso belay/ rappel device**** New Version!!*** | | | US $34.95 | 13d 22h 19m |
| ABC Spring Plate Anodized Belay/Rappel Device | | | US $8.37 | 26d 17h |
| PETZL Verso Belay/Rappel Device LIME | | | US $26.95 | 29d 13h 52m |
| Black Diamond ATC carabiner belay rappel caving NICE! | | | US $16.00 | 28d 18h 2m |
| Belay rappel sticht plate, locking carabiner climbing | | | US $15.00 | 23d 22h 44m |
| Black Diamond Bod harness, climbing caving belay rappel Size Adult SM small | | | US $24.99 | 22d 22h 59m |
| Petzl Verso belay/ rappel device! | | | US $25.25 | 20d 20h 9m |
| Trango Pyramid ATC, DMM locking carabiner climbing belay rappel caving LIGHT USE | | | US $18.00 | 20d 17h 14m |
| DMM Figure 8, Clog locking carabiner climbing belay rappel GOOD SHAPE! | | | US $18.00 | 20d 17h 14m |
| PETZL Reverso 3 Belay/Rappel Device GREEN | | | US $34.95 | 19d 23h 24m |
| BLACK DIAMOND Super 8 Belay/Rappel Device | | | US $15.95 | 19d 23h 24m |
| PETZL Reverso 3 Belay/Rappel Device BLUE | | | US $34.95 | 19d 23h 8m |
| PETZL Verso Belay/Rappel Device TITANIUM | | | US $26.95 | 19d 23h 8m |
| PETZL Reverso 3 Belay/Rappel Device TITANIUM | | | US $34.95 | 19d 22h 38m |
| CAMP Yo yo, Yo-Yo, climbing belay caving rappel Petzl Am'D carabiner LIGHT USE! | | | US $25.20 | 11d 22h 30m |
| Petzl Reverso, William locking carabiner, belay rappel GOOD SHAPE! | | | US $25.00 | 9d 23h 27m |
| Classic Chouinard Figure 8, reverse locking carabiner, rappel belay GOOD SHAPE! | | | US $35.99 | 9d 23h 27m |
| Petal GriGri 1 Belay Rappel Device | | 9 Bids | US $39.00 | 2d 16h 37m |
| PETZL REVERSO 3 BELAY RAPPEL DEVICE TITANIUM COLOR NEW | | | US $34.99 | 4d 22h 35m |
| Chouinard Alpine Harness size M and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 36m |
| Chouinard Alpine Harness size S and Lowe Tuber Belay/Rappel Device | | 0 Bid | US $19.95 | 3d 1h 38m |
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| | Singing Rock Buddy Belay Device Belay and Rappel $19.95 Singing Rock Buddy Belay Device Belay and Rappel |
| | Singing Rock Shuttle Belay Device Belay and Rappel $24.95 Singing Rock Shuttle Belay Device Belay and Rappel |
| | Sterling ATS Belay and Rappel Device $39.95 Sterling ATS Belay and Rappel Device |
| | Petzl Cordex Belay/ Rappel Gloves $29.95 Lightweight belay and rappel gloves.Features:Articulated, anatomical cut for superior fitGoat skin leather for excellent dexterityStretch fabric back increases comfort and breathabilityVelcro closure & stretch cuff for easy on and offDoubled leather palm for durabilityCarabiner hole for easy attachment to harness or belt |
| Account limit of 2052 requests per hour exceeded. |
How to Tie Alpine Butterfly Knot
Posted in Rock Climbing Gear | Tags: belay rappel, belay rappel carabiner, belay rappel gear, belay rappel gloves, belay rappel youtube, climbing, device used, gear, rappel, rope, self belay | 1 Comment »Static Rope
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 | BlueWater Ropes Static 7/16" x 100' Triple Cert. AssaultLine - Free Shipping | | | US $84.95 | 5d 17h 16m |
 | BlueWater Ropes Static 7/16" x 78' Triple Cert. AssaultLine Static Rope | | 8 Bids | US $16.59 | 3d 1h 7m |
 | BlueWater Ropes Static 7/16" x 84' Triple Cert. AssaultLine Static Rope | | 9 Bids | US $20.50 | 3d 1h 7m |
 | Sterling 46 M Static Nylon Climbing Rope FREE SHIPPING NO RESERVE | | 1 Bid | US $74.99 | 3d 1h 46m |
 | 85-Ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 1/2" | | | US $79.99 | 12d 6h 30m |
 | Blue Water Ropes Static 11.6mm 7/16" x 150 ft. NFPA W/ 5 LOCKING D RINGS | | 2 Bids | US $15.50 | 4d 12h 47m |
 | 100-ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 1/2" | | | US $95.00 | 2d 18h 21m |
 | BlueWater Ropes Static 7/16" x 100' Triple Cert. BWII+ - Free Shipping | | | US $84.95 | 5d 17h 18m |
 | 9mm Sterling HTP static canyoneering rope 110' | | 1 Bid | US $70.00 | 4d 3h 53m |
 | STERLING Static Rope, 7/16 in. x 600 ft. BLACK | | 1 Bid | US $250.00 | 4d 15h 48m |
 | NEW 5/8" x 37' Kernmantle Static Line, Climbing Rope | | | US $29.60 | 29d 17h 52m |
 | NEW 5/8" x 32' Kernmantle Static Line, Climbing Rope | | | US $25.60 | 29d 17h 51m |
 | NEW 3/8" x 79' Kernmantle Static Line, Climbing Rope | | | US $39.50 | 29d 22h 43m |
 | NEW 3/8" x 52' Kernmantle Static Line, Climbing Rope | | | US $26.00 | 29d 21h 8m |
 | NEW 7/16" x 52' Kernmantle Static Line, Climbing Rope | | | US $31.50 | 26d 21h 17m |
 | 40' SHORT Tree Braid Rigging Static Climbing Rope 1/2" | | | US $36.99 | 12d 19h 36m |
 | 130-ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 3/8" | | | US $120.00 | 26d 20h 27m |
 | NEW 7/16" x 58' Kernmantle Static Line, Climbing Rope | | | US $35.00 | 24d 13h 27m |
 | 180' NEW Short Static Rappelling Rock Climbing Rope 3/8" | | | US $199.99 | 26d 20h 10m |
 | Sterling Rope Co 5mm Accessory Cord 100m (300 ft) Roll Static | | | US $30.00 | 29d 13h 11m |
 | NEW 7/16" x 45' Kernmantle Static Line, Climbing Rope | | | US $27.00 | 22d 15h 51m |
 | NEW 7/16" x 35' Kernmantle Static Line, Climbing Rope | | | US $21.00 | 22d 15h 46m |
 | BLACK NEW ENGLAND KMIII MAX 11MM x 150' ROPE - Most Durable Static Rope | | | US $209.75 | 29d 23h 18m |
 | Petzl Bag Yellow Sack Haul for Dynamic or Static Rope | | | US $33.95 | 24d 19h 36m |
 | 80-Ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 1/2" | | | US $74.99 | 2d 17h 30m |
 | NEW 1/2" x 47' Kernmantle Static Line, Climbing Rope | | | US $33.00 | 18d 22h |
 | STERLING Static Rope, 7/16 in. x 200 ft. BLACK | | | US $199.95 | 20d 21h 33m |
 | NEW 3/8" x 40' Kernmantle Static Line, Climbing Rope | | | US $20.00 | 19d 15h 6m |
 | NEW 3/8" x 47' Kernmantle Static Line, Climbing Rope | | | US $23.50 | 19d 15h 5m |
 | BlueWater Ropes 5/8" x 90' SafeLine NFPA "General" Use Static Rope, Orange/Grn | | | US $99.95 | 19d 14h 16m |
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Static Rope
TOUGHEST ROPE FRICTION PROBLEM I EVER SEEN,PLEASE HELP ME?
A rope is wrapped around a pole of radius R = 3 cm. If the tension on one end of the rope is T = 1000 N, and the coefficient of static friction between the rope and pole is μ = 0.2, what is the minimum number of times the rope must be wrapped around the pole so that it doesn’t slip off?
Assume that the minimum number of times the rope must be wrapped around the pole corresponds to a tension of 1 N on the other end of the rope.
http://yfrog.com/4jphysicsquestions201p
THERE IS A IMAGE IN THE ABOVE LINK.CLICK ON THE IMAGE TO ENLARGE IT.
I believe U can find the answer here:
http://www.jrre.org/att_frict.pdf
concentrating on the derivation of Capstan Formula = ratio of tensions = e^µB
where µ = 0.2 and B = the radian angle of rope wrap
basically it's on pages # 5 & # 7 of this 16 page paper
the solution it seems to me would be that
µB = ln 1000 {for the above problem}
solving for B (angle of wrap in radians)
B = ln 1000/µ = ln 1000/0.2 = 6.908/0.2 = 34.5
B = 11π radians which on pg 7 (ref paper) would be 5 wraps of rope ANS
{comment: I'm no expert but with Google help can find some of the old college stuff :>}
|
| BlueWater Ropes Static 7/16" x 100' Triple Cert. AssaultLine - Free Shipping | | | US $84.95 | 5d 17h 16m |
| BlueWater Ropes Static 7/16" x 78' Triple Cert. AssaultLine Static Rope | | 8 Bids | US $16.59 | 3d 1h 7m |
| BlueWater Ropes Static 7/16" x 84' Triple Cert. AssaultLine Static Rope | | 9 Bids | US $20.50 | 3d 1h 7m |
| Sterling 46 M Static Nylon Climbing Rope FREE SHIPPING NO RESERVE | | 1 Bid | US $74.99 | 3d 1h 46m |
| 85-Ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 1/2" | | | US $79.99 | 12d 6h 30m |
| Blue Water Ropes Static 11.6mm 7/16" x 150 ft. NFPA W/ 5 LOCKING D RINGS | | 2 Bids | US $15.50 | 4d 12h 47m |
| 100-ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 1/2" | | | US $95.00 | 2d 18h 21m |
| BlueWater Ropes Static 7/16" x 100' Triple Cert. BWII+ - Free Shipping | | | US $84.95 | 5d 17h 18m |
| 9mm Sterling HTP static canyoneering rope 110' | | 1 Bid | US $70.00 | 4d 3h 52m |
| STERLING Static Rope, 7/16 in. x 600 ft. BLACK | | 1 Bid | US $250.00 | 4d 15h 48m |
| NEW 5/8" x 37' Kernmantle Static Line, Climbing Rope | | | US $29.60 | 29d 17h 52m |
| NEW 5/8" x 32' Kernmantle Static Line, Climbing Rope | | | US $25.60 | 29d 17h 51m |
| NEW 3/8" x 79' Kernmantle Static Line, Climbing Rope | | | US $39.50 | 29d 22h 43m |
| NEW 3/8" x 52' Kernmantle Static Line, Climbing Rope | | | US $26.00 | 29d 21h 8m |
| NEW 7/16" x 52' Kernmantle Static Line, Climbing Rope | | | US $31.50 | 26d 21h 17m |
| 40' SHORT Tree Braid Rigging Static Climbing Rope 1/2" | | | US $36.99 | 12d 19h 36m |
| 130-ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 3/8" | | | US $120.00 | 26d 20h 27m |
| NEW 7/16" x 58' Kernmantle Static Line, Climbing Rope | | | US $35.00 | 24d 13h 27m |
| 180' NEW Short Static Rappelling Rock Climbing Rope 3/8" | | | US $199.99 | 26d 20h 10m |
| Sterling Rope Co 5mm Accessory Cord 100m (300 ft) Roll Static | | | US $30.00 | 29d 13h 11m |
| NEW 7/16" x 45' Kernmantle Static Line, Climbing Rope | | | US $27.00 | 22d 15h 51m |
| NEW 7/16" x 35' Kernmantle Static Line, Climbing Rope | | | US $21.00 | 22d 15h 46m |
| BLACK NEW ENGLAND KMIII MAX 11MM x 150' ROPE - Most Durable Static Rope | | | US $209.75 | 29d 23h 18m |
| Petzl Bag Yellow Sack Haul for Dynamic or Static Rope | | | US $33.95 | 24d 19h 36m |
| 80-Ft STATIC ROPE Rappelling Rappel Rock Climbing Rope 1/2" | | | US $74.99 | 2d 17h 30m |
| NEW 1/2" x 47' Kernmantle Static Line, Climbing Rope | | | US $33.00 | 18d 22h |
| STERLING Static Rope, 7/16 in. x 200 ft. BLACK | | | US $199.95 | 20d 21h 33m |
| NEW 3/8" x 40' Kernmantle Static Line, Climbing Rope | | | US $20.00 | 19d 15h 6m |
| NEW 3/8" x 47' Kernmantle Static Line, Climbing Rope | | | US $23.50 | 19d 15h 5m |
| BlueWater Ropes 5/8" x 90' SafeLine NFPA "General" Use Static Rope, Orange/Grn | | | US $99.95 | 19d 14h 16m |
 | BlueWater Ropes 1/2" x 150' BWII+ Static Rope | | | US $114.95 | 19d 14h 51m |
 | BlueWater Ropes Static 7/16" x 150' Triple Cert. AssaultLine - Free Shipping | | | US $109.95 | 19d 14h 34m |
 | BlueWater Ropes 7/16" x 300' SafeLine NFPA "Light" Use Static Rope, Red/Yellow | | | US $199.95 | 18d 15h 59m |
 | BlueWater Ropes 7/16" x 200' SafeLine NFPA "Light" Use Static Rope, Red/Yellow | | | US $159.95 | 18d 15h 58m |
 | PETZL Vector Static Rope, 11 mm x 46 m | | | US $169.00 | 20d 21h 33m |
 | PETZL Vector Static Rope, 11 mm x 61 m | | | US $227.00 | 20d 21h 33m |
 | BlueWater Ropes 10.5mm x 175' Spec-Static Low Elongation Rope | | | US $154.95 | 19d 17h 2m |
 | BlueWater Ropes 10.5mm x 150' Spec-Static Low Elongation Rope | | | US $129.95 | 19d 16h 56m |
 | NEW 1/2" x 105' Kernmantle Static Line, Climbing Rope | | | US $75.00 | 12d 12h 48m |
 | NEW 1/2" x 68' Kernmantle Static Line, Climbing Rope | | | US $48.00 | 11d 21h 18m |
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| | Metolius Monster Static Rope $283 DECENT FEATURES of the Metolius Monster Static Rope UIAA/CE certified The SPECS for 9 mm x 100 meter Type: Static Weight: 50 g/m UIAA Falls: 11 Sheath Slippage: 0 mm Static Elongation: 2.6% Lengths: 100 m The SPECS for 10 mm x 100 meter Type: Static Weight: 67 g/m UIAA Falls: 30 Sheath Slippage: 0 mm Static Elongation: 3.8% Certification: UIAA/CE Lengths: 100 m The SPECS for 11 mm x 100 meter Type: Static Weight: 79 g/m UIAA Falls: 38 Sheath Slippage: 0 mm Static Elongation: 3.2% Lengths: 100 m ALL CLIMBING SALES ARE FINAL. |
| | New England KMIII Static Rope $324 The New England KMIII Static Rope is an exceptional static rope for rappelling, wall development, caving, rescue, fixed-rope applications, hauling and life-safety application. This is one of the most durable static ropes available, with the handling and knotability you expect from New England Ropes.The unique polyester sheath differentiates KM-III from other static ropes and is balanced with a nylon core to limit rotation, bouncing and stretch. |
| | Advanced Base Camp Static Rope $125.04 Our 7/16" static rope is specifically designed to be as tough as the professionals who depend on them. We engineered our ropes after carefully consulting numerous climbers, cavers, and rescue professionals across the nation. The result is what we believe to be the finest selection of static ropes available.From sheath to core, our static lines are entirely constructed out of high tensile polyester. This greatly reduces the potential for stretch or shrinkage while increasing strength, UV resistance, and durability. In addition, the high density sheath is extremely abrasion resistant, increasing the longevity of the rope.We then use Dry Treatment technology, completing the construction process. Using polyester makes these ropes the most water resistant static lines available. Advanced Base Camp Static Response ropes meet or exceed UIAA and NFPA standards. |
| | Edelweiss Static Rope - 11mm $134.95 Edelweiss low stretch ropes are the perfect combination of price and quality. Edelweiss low stretch ropes differ from American static lines due to the fact that they are designed to take up to a factor one fall. These ropes WILL stretch a little to allow them to absorb a factor one fall. The lines are made completely from Polyamide (nylon), which gives them a high strength rating. These ropes are great for cavers, canyoneers, and climbers. |
| | Edelweiss Static Rope $199.95 The Edelweiss low stretch ropes are the perfect combination of price and quality! Edelweiss low stretch ropes differ from American static lines due to the fact that they are designed to take up to a factor one fall. These ropes will stretch a little to allow them to absorb a factor one fall. The lines are made completely from Polyamide (nylon), which gives them a high strength rating. These ropes are great for cavers, canyoneers, and climbers! |
| | Edelweiss Static Rope - 10.5mm $479.95 Edelweiss low stretch ropes are the perfect combination of price and quality. Edelweiss low stretch ropes differ from American static lines due to the fact that they are designed to take up to a factor one fall. These ropes WILL stretch a little to allow them to absorb a factor one fall. The lines are made completely from Polyamide (nylon), which gives them a high strength rating. These ropes are great for cavers, canyoneers, and climbers. |
| | Route 44 Static Rope - 10.5mm $259.95 Route 44 technology developed exclusively by Singing Rock. This unique rope-braiding technology proves there is a better way to make a rope. Route 44 is the only rope in the world to use this patented technique making the rope more perfectly round and giving the sheath a perfect blend of thickness, durability and handling characteristics. |
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Tendon Force Static Rope Cutting Comparision
What is the minimum pulling force that the clown must exert to yank his feet out from under himself?
7.) A circus clown who weighs 905 N. The coefficient of static friction between the clown's feet and the ground is 0.52. He pulls vertically downward on a rope that passes around three pulleys and is tied around his feet. What is the minimum pulling force that the clown must exert to yank his feet out from under himself?
That depends on the angle at which he is standing and the angle of the final section of rope (the section tied to his feet).
If he and the rope are perfectly vertical even as he pulls, his legs will never slid out from under him - he'll just rise vertically.
Oerhaps there was a diagram you failed to include?
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