After a skiing accident, your leg is in a cast and supported in a traction device, as shown in Figure 6-27. Find the magnitude of the force F exerted by the leg on the small pulley. (By Newton's third law, the small pulley exerts an equal and opposite force on the leg.) Let the mass m be 4.00 kg, and the angle be 31.0°.

I could probably help with this question, but you need to put fig. 6.27 where I can see it. In the meantime, maybe this earlier answer of mine may be of assistance to you (provided the diagram link is still available):
http://uk.answers.yahoo.com/question/index;_ylt=Ag782WUGph9ogGTHNTzVwWchBgx.;_ylv=3?qid=20080212181044AA7Dipi&show=7#profile-info-AA11175421

This guy is going through the gate but his nuts hit the metal pole of the gate.

Duration : 0:1:0

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I was recently in a bad skiing accident close to 2 monthes ago. I went of the slope down a steep side of the mountain into the woods and was pretty badly injured (I was in the hospital for 12 days and couldnt walk for 7 weeks). I remember going towards the woods and the next thing i know my legs were wedged between a two trees. But in between all of that ..I remember nothing. I thought I may have hit my head and was knocked out, but at the hospital i got a head scan and everything was fine. I figured if i hit my head hard enough to knock me out i would have had a concussion. Does anyone have any ideas how i would comepletely forget everything in between?

LMAO. I did this with an accident over 25 years ago. When I got back on a motorcycle 15 years later, It all came back to me…and it took me a week to learn to let go..I gave my fear up to God and He took it After 15 yrs of what sounded like logical reasons not to get another bike….I realised they were reasons, explainations, justifications and excuses to avoid the truth that I was scared…and the truama that I inccurred with near death was suppressed by the ever potent drug called denial.

The mind is very powerful and complex. It burries fear and frightening information in the subconscious and covers it with layers of time. The emotional wound is still there…It may surface with your next sking trip…

If you learn how to meditate and truly relax your mind, you might be able to find it and recall…

The noodle popper for me…all that stuff is baggage from the past. Not the present…the very gift of life.

Good luck!

Deux sauts minable mais c'est juste pour dire

Duration : 30 sec

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Technorati Tags: ski

Scarpa T2X Boot (Fall 2008) - Women’s The new T2X Boot by Scarpa defines perfection: the best of the best. Starting with the overlap cuff, that’s higher on the inside, this boot favors the most demanding telemarker - you’ll redefine daring recoveries. Features: Weight: 2880 grams Forward Lean: 17 & 21 degrees Precise and close fitting Easy lock buckles VECLRO® power strap A ski-walk mechanism with two forward lean positions An edge guard has been mounted on the front of the shell that not only protects the bellows but also distribute the pressure from the buckle Improved comfort and maximum controlScarpa Product WarrantySCARPA products are covered by a 1 year limited warranty from the original date of purchase. This warranty covers defects in materials and workmanship. Damage that is due to normal use and wear, abuse or accidents is not covered by this warranty. Products that have been resoled or otherwise modified are excluded from this warranty. Fit is not covered by this warranty. Except as otherwise specified above. SCARPA MAKES NO WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ANY WARRANTY AS TO THE DESIGN CONDITION OR QUALITY OF MATERIALS AND WORKMANSHIP TO THE PURCHASER OF THE GOODS PURCHASED HEREBY OR ANY OTHER PERSON WHATSOEVER.SCARPA North America, Inc. reserves the right to make all warranty determinations which may include but are not limited to repair, replacement or credit for the product. If it is determined that there is no warranty issue with the returned product, the product will be returned to the dealer with a note of explanation.We ask that dealers are our first line of service in the warranty evaluation process, and prefer that all consumer warranty returns be handled through an authorized SCARPA dealer.

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The most basic piece of snowboard apparel will be your jacket. Your jacket needs to perform two basic functions: keep you warm and keep you dry. To that end, make sure the shell of the jacket you choose is waterproof. Snow and ice can turn into water very quickly when near close to body heat. As for lining, you need to make sure it is adequate to keep you warm, but also does not inhibit your ability to move. Pay special attention to the cuffs and the way the jacket fits around your hips. You want a fit that is snug without cutting. As for the style, go with what you like, as long as the jacket will do the job. Many serious snowboarders prefer a parka that includes a fitted hood; others prefer the easier movement they get with a ski jacket. Try a couple out and see what works best for you.

Pants are another major part of your snowboard apparel wardrobe. Just as with the jacket, you want the pants to be waterproof. Some manufacturers make snowboarding pants that include suspenders or a full body, similar to waders that are made for fishing. Others resemble a regular pair of slacks. Whichever style you prefer, make sure the softshell material will repel liquids and help to hold in the heat.

Gloves are another essential. Your hands need to stay warm and capable of moving, just like your arms and legs. Your gloves should be insulated so provide that warmth without limiting your mobility a great deal. Make sure the gloves will fit well with the cuffs on your jacket, to ensure a good seal against the cold weather. Since we all know how easy it is to lose a glove, consider picking up two pair when you find a style that works for you.

Scarves are not really considered necessary to snowboarding, but they do have a couple of good points in their favor. First of all, they can be used to cover the nose and mouth should the weather turn nasty. Second, some people consider scarves to add a touch of class to your outfit. If you do choose to wear a scarf, make sure it is water-resistant and is made of a material that will provide some protection from the elements.

Unlike scarves, a hat or helmet is very important from a safety perspective. Some snowboarders choose to go for a molded fit with some sort of liner. Others prefer a helmet that resembles a beanie and fits snugly over the hood of a jacket. The helmet is meant to provide not only protection from the elements, but to prevent serious head injuries in the event of an accident.

When choosing your snowboard apparel, make sure you choose items that will keep you warm and protected.

When I was little, I had three mishaps.

One time, I was skiing and was out of control and could not stop myself. I got to the bottom where there were picnic tables and a bunch of people were sitting. I could not stop, so I threw myself on the ground and went sliding face first into a puddle of slush. The slush ended up spraying a bunch of people who were sitting there.

Another time, I fell and three men ran over me when I was on the ground. All three of them went flying.

A third time, I fell off the L shaped bar that takes you to the top. I was only half way up the mountain. I kept trying to get up and was getting hit in the head with the bars as they were coming up the mountain. They had to stop the lift and someone came down to help me.

Luck for me, I was just a kid. If not, these people probably would have kicked my ass!

Needless to say, I have NOT gone skiing in a long time!!!

Reef jumps off the jet ski in teauhpoo and the ski gets barreld.

Duration : 0:1:8

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Technorati Tags: accident, jet, ski, Teauhpoo

He's my best friend… his older brother died in a skiing accident what am i supposed to say to him?

It is always SO hard to know what to say…but here's the deal..your good friends know that you love them. Try this. As you approach him, Just hold out your arms and hug him. Let him hug you as long as he wants. Your friend realizes that this situation is "hard for you" too..but he'll just appreciate knowing that you care. Don't mean to sound like a Hallmark card, but I gave up saying "things" a few years ago. Now, I just look at the person in the eyes and give them a hug. If tears come..so what? We're only human. You'll do the right thing.

two people on a jet ski fall at least 30 feet.

Duration : 0:1:59

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