A flat bar with a cross section of 5.0mm 50 mm elongates 2.1 mm in length

Fantastic news! We've Found the answer you've been seeking!

Question:

A flat bar with a cross section of 5.0mm × 50 mm elongates 2.1 mm in length of 1.5 m as a result of an axial load of 45 kN. Determine (a) the axial stress in the bar and (b) the elastic strain.

Related Book For answer-question

Principles of heat transfer

ISBN: 978-0495667704

7th Edition

Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn

See More Books

Posted Date: Nov 12, 2018 09:17 AM

See More Questions

A long steel beam with rectangular cross section of 40 cm by 60 cm is mounted on an insulating wall as shown in the sketch below the rod is heated by radiant heaters that maintain the top and bottom...
When a rubber strip with a cross section of 3 mm x 1.5 mm is suspended vertically and various masses are attached to it, a student obtains the following data for length versus load: (a) Find Youngs...
A hollow cylinder of length 2 m has its cross section as shown in figure. If the cylinder is made of carbon (? = 105 mhos/m), determine the resistance between the ends of the cylinder. Take a = 3 cm,...
Which statements best describe the result of executing this code? (Choose two.) A. The println() causes one line of output. B. The println() causes two lines of output. C. The println() causes three...
Consider the equation y = x + 1 + 1/x-1. a. Without graphing, name the asymptotes of the function. b. Rewrite the equation as a single rational function. c. Sketch a graph of the function without...
What are the two reasons for conducting reactive distillation?
Identify the four steps of an attribute sampling plan.
The Mochizuki Co. in Japan has a division that manufactures two-wheel motorcycles. Its budgeted sales for Model G in 2015 is 915,000 units. Mochizukis target ending inventory is 70,000 units, and its...
Corporate partners Brad and Jen went to the medium sized Bell Law Firm, located in California, to have revocable trusts created for both partners, in 2020. Estate Attorney Al met with both of them,...
In this section, you will select five stocks from the provided list and determine their values by applying an appropriate valuation model from the following options: price to multiple model (earning...
Table 2-5 Estonia Finland One Cell Phone 40 hours 16 hours Lumber (per board foot) 8 hours 4 hours Table 2-5 shows the number of labor hours required to produce a cell phone and a board foot of...
Find literature values for room temperature magnetic susceptibility for graphite, manganese zinc ferrite, germanium, and iron. Are they within the same order of magnitude? Why or why not?
On the first day of the fiscal year, a company issues a $3,900,000, 11%, 4-year bond that pays semiannual interest of $214,500 ($3,900,000 x 11% x 2), receiving cash of $4,157,240. Journalize the...
Unless instructed otherwise, compute hourly rate and overtime rates as follows: 1. Carry the hourly rate and the overtime rate to 3 decimal places and then round off to 2 decimal places (round the...
Browning Realty Co. pays weekly salaries of $8,750 on Friday for a five-day workweek ending on that day. Journalize the necessary adjusting entry assuming that the accounting period ends on Tuesday....
Indigo Company uses the gross profit method to estimate inventory for monthly reporting purposes. Presented below is information for the month of May. Inventory, May 1 $162.000 Purchases (gross)...
Introduction of the Danes So. The Spear-Danes in days done by And the kings who ruled them had courage and greatness. We have heard of those prince's heroic campaigns. There was Shield Sheafson,...
Flicker, Inc., a closely held corporation, acquired a passive activity this year. Gross income from operations of the activity was $160,000. Operating expenses, not including depreciation, were...
A circular disk of radius a (lies on the z=0) is uniformly charged with pS C/m2 A) Find the electric field E at (0,0,h). B) Find E at (0,0,0) and (0,0,0) based on the result of part (A).
A thin-walled horizontal copper tube of 0.5 cm OD is placed in a pool of water at atmospheric pressure and 100?C. Inside the tube, an organic vapor is condensing and the outside surface temperature...
A 2.5-cm-OD, 2-cm-ID copper pipe carriers liquid oxygen to the storage site of a space shuttle at ??183?C and 0.04 m3/min. The ambient air is at 21?C and has a dew point of 10?C. How much insulation...
Give an example of a practical problem in which the variation of thermal conductivity with temperature is significant and for which a numerical solution is therefore the only viable solution method.
Houbolt method a. Assumes that acceleration varies linearly between $t_{i}$ and $t_{i}+\theta \Delta t ; \theta \geq 1$ b. Assumes that acceleration varies linearly between $t_{i}$ and...
Express the following $n$ th-order differential equation as a system of $n$ first-order differential equations: \[a_{n} \frac{d^{n} x}{d t^{n}}+a_{n-1} \frac{d^{n-1} x}{d t^{n-1}}+\cdots+a_{1}...
Can we use the numerical integration methods discussed in this chapter to solve nonlinear vibration problems?

A flat bar with a cross section of 5.0mm 50 mm elongates 2.1 mm in length

Question:

Expert Answer:

a Axial stress P A Force ... View the full answer

Principles of heat transfer

Students also viewed these physics questions