3. The organizers of a snowboarding competition have decided that they need to get an engineer to help them design one of the jumps for the competition. They want a tabletop jump and need you to specify the key parameters of the jump so as to provide good air time for the competitors, but also account for safety concerns such as hitting the ground with too much force in the landing area or not jumping far enough and hitting the deck or the knuckle of the tabletop. The general design of the jump is shown below. Assume the height of the end of the jump, h, is 2 m above the deck. Also, assume the competitors have really good wax on their boards so as to be near frictionless.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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3. The organizers of a snowboarding competition have decided that they need to get an engineer
to help them design one of the jumps for the competition. They want a tabletop jump and need
you to specify the key parameters of the jump so as to provide good air time for the
competitors, but also account for safety concerns such as hitting the ground with too much
force in the landing area or not jumping far enough and hitting the deck or the knuckle of the
tabletop. The general design of the jump is shown below. Assume the height of the end of the
jump, h, is 2 m above the deck. Also, assume the competitors have really good wax on their
boards so as to be near frictionless.
Start
Take-off
Knuckle
Approach
Transition
Deck
Landing
Run-out
Using your knowledge of kinematics and kinetics analyze the jump and specify the parameters
shown above (0,07, OL,L, I, w). (For this analysis, neglect the effects of the transition). Justify
your design through an engineering analysis and discuss how your choices address the issues
mentioned above. Also, discuss any additional assumptions you make in your analysis.
Transcribed Image Text:3. The organizers of a snowboarding competition have decided that they need to get an engineer to help them design one of the jumps for the competition. They want a tabletop jump and need you to specify the key parameters of the jump so as to provide good air time for the competitors, but also account for safety concerns such as hitting the ground with too much force in the landing area or not jumping far enough and hitting the deck or the knuckle of the tabletop. The general design of the jump is shown below. Assume the height of the end of the jump, h, is 2 m above the deck. Also, assume the competitors have really good wax on their boards so as to be near frictionless. Start Take-off Knuckle Approach Transition Deck Landing Run-out Using your knowledge of kinematics and kinetics analyze the jump and specify the parameters shown above (0,07, OL,L, I, w). (For this analysis, neglect the effects of the transition). Justify your design through an engineering analysis and discuss how your choices address the issues mentioned above. Also, discuss any additional assumptions you make in your analysis.
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