1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena-14-01-66 [18.8K]
2 years ago
9

Determine the critical load if the bottom is fixed and the top is pinned. ewew = 1. 6 ×(10)3ksi×(10)3ksi ,σyσy = 5 ksiksi

Engineering
1 answer:
Katen [24]2 years ago
4 0
<h3>What is a Critical Load?</h3>

Critical load Fcr or buckling load is the value of load that causes the phenomenon of change from stable to unstable equilibrium state.

With that beign said, first it is neessary to calculate the moment of inercia about the x-axis:

Ix= \frac{db^3}{12}\\ Ix = \frac{2.(4)^3}{12} = 10.667in

Then it is necessary to calculate the moment of inercia about the y-axis:

Iy = \frac{db^3}{12}\\ Iy = \frac{4.(2)^3}{12} = 2.662in

Comparing both moments of inercia it is possible to assume that the minimun moment of inercia is the y-axis, so the minimun moment of inercia is 2662in.

And so, it is possible to calculate the critical load:

Pc\gamma = \frac{2046\pi ^2E.I}{L^2} \\Pc\gamma= \frac{2046.\pi ^2.(1,6.10^3.10^3).2662}{(10.12)^2} \\Pc\gamma= 5983,9db

See more about critical load at: brainly.com/question/22020642

#SPJ1

You might be interested in
Side milling cutter is an example of ______ milling cutter.
dusya [7]

Answer:

special type

Explanation:

As per the classification of milling cutters. This cutter can handle deep and long open slots in a more comfortable manner, which increase the productivity.

6 0
3 years ago
What is the built-in pollution control system in an incinerator called
Kobotan [32]

Explanation:

hbyndbnn☝️

7 0
3 years ago
We are given a CSP with only binary constraints. Assume we run backtracking search with arc consistency as follows. Initially, w
sweet-ann [11.9K]
We are given a CSP with only binary can concentrate assume we run backtrackingSearch with ARC
8 0
3 years ago
A quantity of water within a piston-cylinder assembly executes a Carnot power cycle. During isothermal expansion, the water is h
Harman [31]

Answer:

  Answer with Explanation is in the following attachments.

                     

Explanation:

7 0
3 years ago
A converging-diverging nozzle has an area ratio of 5.9. (1) Determine the (P0/Pt) values corresponding to the 1st, 2nd, and 3rd
nata0808 [166]

Answer:

Check the explanation

Explanation:

The Total pressure is the overall of fixed or static pressure p, the dynamic pressure q, as well as gravitational head. Total pressure can also be referred to as the measure of the overall energy of the airstream, and is the same to static pressure plus velocity pressure.

kindly check the step by step solution in the attached image below to Determine the (P0/Pt) values corresponding to the 1st, 2nd, and 3rd critical points.

5 0
4 years ago
Other questions:
  • What are the basic types of heat exchangers?
    9·1 answer
  • c++ If your company needs 200 pencils per year, you cannot simply use this year’s price as the cost of pencils 2 years from now.
    9·1 answer
  • For the pipe-fl ow-reducing section of Fig. P3.54, D 1 5 8 cm, D 2 5 5 cm, and p 2 5 1 atm. All fl uids are at 20 8 C. If V 1 5
    10·1 answer
  • Match each titration term with its definition.
    15·1 answer
  • A ceramic material can be defined as an organic compound consisting of a metal or semimetal and one or more nonmetals: (a) true
    9·1 answer
  • 1. Represent each of the following combinations of units in the correct SI form using the appropriate prefix: (a) μMN, (b) N/μm,
    6·1 answer
  • Design an Armstrong indirect FM modulator to generate an FM signal with a carrier frequency 98.1 MHz and a frequency deviation △
    15·1 answer
  • Air at atmospheric pressure and at 300K flows with a velocity of 1.5m/s over a flat plate. The transition from laminar to turbul
    13·1 answer
  • Find the value of P(-1.5≤Z≤2)
    12·1 answer
  • A(94,0,14) B(52,56,94) C(10,6,48) D(128,64,10)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!