Question about physics and skiing

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The discussion focuses on the physics of skiing off cliffs, emphasizing factors like cliff angle, take-off speed, landing impact resistance, and height. Key considerations include how these elements affect the force and speed upon landing, particularly when jumping from heights like 60 feet or aiming for 120 feet. The softness and length of skis also play a critical role in the landing dynamics. The participant shares personal experiences with landing techniques and the impact of surface area when landing on a backpack. Understanding these variables is essential for safely executing high jumps in skiing.
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The angle of the cliff, the speed at take off, the resistance of impact( how much powder snow also if its ice), and the height. How much force will you hit the landing with, at what speed? etc Can someone create a problem for me? I want to fully understand the physics behind cliffs and skiing.


And how does the softness of the skis/ the length affect the landing?
Thanks
 
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Also considering one weighs 180lb
 
I have jumped off 60ft with almost no speed, and the landing of the angel was 40deg. Landed with the back part of my skis. The landing was pretty soft, I am now attempting to go higher say 120ft

I will land on my backpack with the surface area
 
nobody?
 
I think it's easist first to watch a short vidio clip I find these videos very relaxing to watch .. I got to thinking is this being done in the most efficient way? The sand has to be suspended in the water to move it to the outlet ... The faster the water , the more turbulance and the sand stays suspended, so it seems to me the rule of thumb is the hose be aimed towards the outlet at all times .. Many times the workers hit the sand directly which will greatly reduce the water...
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