What should the bungee cord''s relaxed length

Assignment Help Mechanical Engineering
Reference no: EM13216969

As shown, a 130 lb bungee jumper wants to jump from the top of a 655 ft high bridge and be able to just touch the water below. Given that the bungee cord has a spring constant of 2.33 lb/ft, what should the bungee cord's relaxed length, l, be for this jump?

Reference no: EM13216969

Questions Cloud

Designed to expose students to common sources of tax law : "Write a memorandum to your client Dr. Green addressing each of the issues listed below. The memorandum should be no less than one page and no more than three pages in length.
Evaluation within the smithkline-beecham organisation : Discuss the advantages and disadvantages of the methodology outlined in the Sharpe and Keelin article. How were these individuals able to gain buy-in to the approach which they used for this portfolio evaluation within the SmithKline-Beecham organ..
How to motivate fred maiorino : What quantities do veteran sales represantatives such as Fred Maiorino bring to thair jobs? What qualities do young sales represantatives bring to their assigned territories? In the drug industry, which of the two age groups do you feel are preferabl..
Finer particles are carried away by wind and running water : In dry lands is the covering of course particles left on the surface after the finer particles are carried away by wind and running water.
What should the bungee cord''s relaxed length : As shown, a 130 lb bungee jumper wants to jump from the top of a 655 ft high bridge and be able to just touch the water below. Given that the bungee cord has a spring constant of 2.33 lb/ft, what should the bungee cord's relaxed length, l, be for ..
Research available erp products : Who are the two vendors that you have selected and what common components do you notice that their systems share - differences do you note between the two systems
How many grams of na3po4 will be needed : how many grams of Na3PO4 will be needed to produce 250 mL of a solution of a solution that has a concentration of Na+ ions of 1.5 M.
Records manager for happy health medical clinic : You have been hired as the records manager for Happy Health Medical Clinic, a medium-sized, general practice about to start up business. Whereas this medical facility hopes to have everything computerized at some point in the future, that is not curr..
Convert the composition : Convert the composition of the following alloy from atom percent to weight percent (a) 44.8 at% of silver, (b) 46.3 at% of gold, and (c) 8.9 at% of Cu. Assume that the atomic weights for silver, gold and copper are, respectively, 107.87, 196.97 an..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  What is the initial temperature of the water

A piston-cylinder device contains 0.005 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 600 kPa. Heat is transferred at constant pressure until the temperature reaches 200°C.

  Determine the acceleration of the cabinet

Determine the acceleration of the cabinet when sA = 40 ft. Note that when sB = 0, sA = 0 (points A and B are coincident).

  Calculate the break hp of the pump using water

Using a centrifugal pump, and a flow rate of 60 gal/min, calculate the break hp of the pump using water with a density of 62.4lbm/ft3 and do the same for a nonviscous liquid having a density of 0.85g/cm3.

  Design a flat roof meeting certain mechanical performance

Design a flat roof meeting certain mechanical performance criteria. The basic structure of the roof is a series of rectangular-section 'joists', made from softwood, that span the space to be covered by the roof.

  Compare the pressure force exerted on the face of two dams

Fluid/Dam Pressure, Compare the pressure force exerted on the face of two dams that hold a fresh water of 1000 Kg/m^3 density and a salty water of 1030 Kg/m^3

  Automatic control

DOF system and Find the differential equation describing the system

  Determine the minimum required wire diameter

a large tower is to be supported by a series of steel wires.it is estimated that the load on each wire will be 11100N. determine the minimum required wire diameter assuming a factor of safety of 2 and a yield strength of 1030MPa.

  What two maintained tools will hurt an automotive technician

what two maintained tools will hurt an automotive technicians on the job performance?

  Overlay the frequency spectrum of the excitation

Sketch the frequency response of the system. Overlay the frequency spectrum of the excitation and as you start the system up, increasing Ω from 0 to 60 rpm, what speeds are most likely to excite large amplitude response? Why?

  Determine the turbine inlet temperature

Determine the turbine inlet temperature, the cycle thermal efficiency, and the back-work ratio of this cycle.

  What is the total heat loss

A vertical run of copper tubing, 5 mm in diameter and 20 cm long, carries condensation vapor at 60 °C through 27°C air. What is the total heat loss?

  Temperature and density of air for an adiabatic process

Effect of pressure on temperature and density of air for an adiabatic process, The pressure is to be raised from atmospheric to 7 psi (4.83 bar). The process is adiabatic, and the volume is constant and unknown.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd