A rock climber of weight w has a rope attached a distance h

Assignment Help Mechanical Engineering
Reference no: EM13613311

A rock climber of weight W has a rope attached a distance h below him for protection. Suppose that he falls, and assume that the rope behaves like a linear spring with unstretched length h and spring constant k = C/h, where C is a constant. Use conservation of energy to determine the maximum force exerted on the climber by the rope.

Reference no: EM13613311

Questions Cloud

List and describe the purpose of each part of a time line : 1. would you rather have a savings account that paid 4 percent interest compounded on a monthly basis or one that
A 140 pf capacitor and a 560 pf capacitor are both charged : a 140 pf capacitor and a 560 pf capacitor are both charged to 2 kv. they are then disconnected from the voltage source
A negative charge -600micro c is placed on the fourth : three equal positive point charges of magnitude q 2.00micro c are located at three corners of a square of edge length
If direct labor hours for the year totals 18000 and actual : companyy has estimated total factory overhead costs of 400000 and 20000 direct labor hours for the current fiscal year.
A rock climber of weight w has a rope attached a distance h : a rock climber of weight w has a rope attached a distance h below him for protection. suppose that he falls and assume
You find that the two bright fringes are 55apart on a : your friend has been given a laser for her birthday. unfortunately she did not receive a manual with it and so she
An entertainer juggles balls while doing other activities : an entertainer juggles balls while doing other activities. in one act she throws a ball vertically upward and while it
Fleury co has a 38 tax rate its total interest payment for : fleury co. has a 38 tax rate. its total interest payment for the year just ended was 32 million. what is the interest
The grains composing polycrystalline metals tend to have : the grains composing polycrystalline metals tend to have weights that follow a log-normal distribution. for a type of

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Etermine the principal stresses and maximum shearing stress

four forces are applied to a W200x35.9 rolled beam as shown. determine the principal stresses and maximum shearing stress at point a.

  Evaluate the maximum possible efficiency actual

consider the ocean thermal energy conversion system given in the lecture notes. also take into consideration that 30 of

  One is made from gold and the other from tungsten obtain

two wires have the same length and the same resistance. one is made from gold and the other from tungsten. obtain the

  Evaluate the effect of the water spray on efficiency

Evaluate the effect of the water spray on efficiency (net work out divided by heat input) and net power out per kg/s of dry air coming into the turbine.

  What is the pressure drop associated with the airflow

What is the total rate of heat transfer to the air? What is the pressure drop associated with the airflow?

  Find the tension in each rope

260-pound weight is supported by two ropes, one forming a 40 degree angle with the ceiling and the other a 50 degree. Find the tension in each rope.

  Steam in a piston-cylinder assembly undergoes a polytropic

steam in a piston-cylinder assembly undergoes a polytropic process with n2 from an initial state where p 500 psia and

  Determine the design stress for bolts in a cylinder cover

determine the design stress for bolts in a cylinder cover where the load is fluctuating due to gasnbsppressure. the

  Determine the power needed to drive the low speed turbine

determine the power needed to drive the low speed turbine given maximum velocity in the test section 140 mih with 12 x

  Determine the value of force when the rod begins to yield

A 20-mm diameter rod made of a ductile material with a yield strength of 350 MPa is subjected to torque of 100 N.m and a bending moment of 150 N.m. An axial force is then gradually applied. Determine the value of force when the rod begins to yield..

  What would be the natural period of the system

If an identical spring is cut so that one part is one-fourth and the other part three-fourths of the original length, and the mass m is connected to the two parts, what would be the natural period of the system?

  Cooling water enters the tubes at 15degc 1bar and exits at

steam at a pressure of 0.08 bar and a quality of 93.2 enters a shell-and-tube heat exchanger where it condenses on the

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