We prefer a rolling ski or snowboard bag that protects and has room for multiple skis or boards—and for other winter gear, too.Q: Can I take skis on the plane? A: You can absolutely fly with skis. You’ll just need a ski- or snowboard-specific bag, and you'll need to comply ...
We often glimpse a plane in the sky with no greater understanding of the principles involved than a caveman. How do these heavy machines take to the air? To answer that question, we have to enter the world of fluid mechanics. Physicists classify both liquids and gases as fluids, based on...
We often glimpse a plane in the sky with no greater understanding of the principles involved than a caveman. How do these heavy machines take to the air? To answer that question, we have to enter the world of fluid mechanics. Physicists classify both liquids and gases as fluids, based on...
It is easy to take the physics of flight for granted, as well as the ways in which we exploit them to achieve flight. We often glimpse a plane in the sky with no greater understanding of the principles involved than a caveman.
Avalanche airbag packs have a harness strap that fastens between your legs to ensure that the pack doesn’t get torn off your body in a slide – make sure you fasten this when you try it on as well. Airbag devices place some restrictions on how you carry your skis or snowboard, ...
For this calculation the ski is sitting at angle θ to the slope along its length, and at angle δ to the slope sideways, with the only major force acting on the ski being gravity. First the component of gravity (G) at the same angle as the slope along the skis length is calculated...
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(i.e., the widest points of its tips and tails are closer to the middle of the ski, not at the very ends) will have a shorter effective edge. That said, the effective edge and running length are often correlated since many skis with short effective edges also have deep rocker lines ...
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Congratulations, you've decided to take the plunge and invest in a set of AT boots and bindings for a lighter weight ski touring option. You’re stoked, you’re prepared, everything is mounted up and ready to go, but hold on - you've never actually stepped into them, and dang, they...