Determine the stress in the wires

Assignment Help Mechanical Engineering
Reference no: EM13212302

a 1.5 ton crate is hoisted by three steel wires. each wire is 1/4 in. in diameter and each carries one-third of the load. determine the stress in the wires.

Reference no: EM13212302

Questions Cloud

The heart of the circuits that form the basis for computers : Semiconductors, such as silicon, are the heart of the circuits that form the basis for computers and other electronics. These materials are characterized by a gap in the energy
What are effects of the annealing process on the density : What are effects of the annealing process on the density of these dislocations ? Can you give examples for materials?
Determine the minimum thickness of fibreglas insulation : Determine the minimum thickness of fibreglas insulation that needs to be used in the wall in order to avoid condensation on the outer surfaces.
List the two assumptions that underlie the conclusion : Explain how these assumptions either do or do not apply to an industry of your choosing. When doing this forum be careful not to use a market outcome, like allocating goods to those that most value them and confuse it with an assumption - assumpti..
Determine the stress in the wires : a 1.5 ton crate is hoisted by three steel wires. each wire is 1/4 in. in diameter and each carries one-third of the load. determine the stress in the wires.
Explain synthesizing a certain optically active compound : An attempt at synthesizing a certain optically active compound resulted in a mixture of its enantiomers. The mixture had an observed specific rotation of 12.4°.
Sketch the cycle on a p v diagram : (a) Sketch the cycle on a p V diagram. (b) Calculate the net work for the cycle, in kJ. (c) Calculate the heat transfer for process 2 3, in kJ. (d) Calculate the heat transfer for process 3 1, in kJ. (e) Is this a power cycle or a refrigeration cy..
Explain what is the specific rotation of the pure r isomer : If the observed specific rotation of the mixture is -50.0°, what is the specific rotation of the pure R isomer?
Where appropriate invoke a discussion of income : The government is considering two alternative types of taxes. The first is a tax on interest income, the second is a tax on labour income. Both are to be imposed at rate t (i.e., t=.20, or 20%). Your job is to help the government understand the im..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Landing gear system structural design

Problem Statement Consider the landing gear shown below. Working in teprns of two, come up with a single optimized design for given operational conditions and design considerations

  Module fea - finite element analysis

Module FEA - FINITE ELEMENT ANALYSIS ,  Provide answers to all questions. Note that assignment part 2 carries 60% of the marks for the course.

  The gap between them is filled with molten polymer

Two flat, rectangular plates with a lateral dimension w*l lie parallel, one above the other, a distance h apart. The gap between them is filled with molten polymer.

  Newtons laws describing equations of motion

Newtons laws describing equations of motion for balance beam with cart (ball), Need to obtain a working mathematical model of the balance beam problem, preferably with a cart, not a ball

  Explain mechnical vibration analysis

Mechnical Vibration Analysis, How do I deduce the value of the viscous damping factor? How do I deduce the value of the viscous damping coefficient c?

  Explain a gear blank has been successfully hot forged

A gear blank has been successfully hot forged on a mechanical press in a closed die. At the beginning of a new production run

  Calculate net positive suction head (npsh) for the system

A pump station has been designed to lift water out of a 6 metre deep pit (vented to atmosphere) via a centrifigual pump mounted at ground level.   Calculate the Net Positive Suction Head (NPSH) for the system ?

  Calculate the engineering strain

A tensile specimen of cartridge brass sheet has a cross section of 0.320 in. × 0.120 in. and a gage length of 2.00 in. Calculate the engineering strain that occurred during a test if the distance between gage markings is 2.35 in. after the test.

  Compute the weight percent of niobium

Niobium forms a substitutional solid solution with vanadium. Compute the weight percent of niobium that must be added to vanadium to yield an alloy that contains 1.55 x 1022 Nb atoms per cubic centimeter. The densities of pure Nb and V are 8.57 an..

  Construct a suitable finite element model

Construct a suitable finite element model and compare the FEA predictions with the theoretical data and produce a graph to show the stress distribution

  Pulley system and motor

The 50-lb load is hoisted by the pulley system and motor M. If the crate starts from rest and by constant acceleration attains a speed of 15 ft/s after rising s = 6 ft, determine the power that must be supplied to the motor at this instant.

  What is the change of energy stored in the battery

A 12 Volt battery is charged by supplying 3 Amps over a period of 6 hours. What is the change of energy stored in the battery if the battery loses 400kJ of heat during charging.

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