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Determine the specifications (unstretched length and spring constant k) for the elastic cord to be used at a bungee-jumping facility. Participants are to jump from a platform 45m above the ground. When they rebound, they must avoid an obstacle that extends 5m below the point at which they jump. In determining the specifications for the cord, establish reasonable safety limits for the minimum distances by which participants must avoid the ground and obstacle. Account for the fact that participants will have different weight (specify a maximum allowable weight for participants). Note: 1) String is extension string 2) Mass of participant is 100kg 3) Let spring constant = 200N/m first, adjust if necessary 4) Assume the participant height = 0m

Determine the specifications (unstretched length and spring constant k) for the elastic cord to be used at a bungee-jumping facility. Participants are to jump from a platform 45m above the ground. When they rebound, they must avoid an obstacle that extends 5m below the point at which they jump. In determining the specifications for the cord, establish reasonable safety limits for the minimum distances by which participants must avoid the ground and obstacle. Account for the fact that participants will have different weight (specify a maximum allowable weight for participants). Note: 1) String is extension string 2) Mass of participant is 100kg 3) Let spring constant = 200N/m first, adjust if necessary 4) Assume the participant height = 0m

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
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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Q11 Work and Energy Equation or Conservation of energy equations are one of the most powerful equations for solving different engineering applications. ZU12 = T2-T1, where U- Work done, T- Kinetic energy. !i! OR Potential Energy, + Kinetic Energy, = Potential Energy, + Kinetic Energy, Determine the specifications (unstretched length and spring constant k) for the elastic cord to be used at a bungee-jumping facility. Participants are to jump from a platform 45m above the ground. When they rebound, they must avoid an obstacle that extends 5m below the point at which they jump. In determining the specifications for the cord, establish reasonable safety limits for the minimum distances by which participants must avoid the ground and obstacle. Account for the fact that participants will have different weight (specify a maximum allowable weight for participants). Note: 1) String is extension string 2) Mass of participant is 100kg 3) Let spring constant = 200N/m first, adjust if necessary 4) Assume the participant height = 0m
Transcribed Image Text:Q11 Work and Energy Equation or Conservation of energy equations are one of the most powerful equations for solving different engineering applications. ZU12 = T2-T1, where U- Work done, T- Kinetic energy. !i! OR Potential Energy, + Kinetic Energy, = Potential Energy, + Kinetic Energy, Determine the specifications (unstretched length and spring constant k) for the elastic cord to be used at a bungee-jumping facility. Participants are to jump from a platform 45m above the ground. When they rebound, they must avoid an obstacle that extends 5m below the point at which they jump. In determining the specifications for the cord, establish reasonable safety limits for the minimum distances by which participants must avoid the ground and obstacle. Account for the fact that participants will have different weight (specify a maximum allowable weight for participants). Note: 1) String is extension string 2) Mass of participant is 100kg 3) Let spring constant = 200N/m first, adjust if necessary 4) Assume the participant height = 0m
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