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
mylen [45]
3 years ago
9

Assuming the torsional yield strength of a compression spring is 0.43Sut and the maximum shear stress is equal to 434MPa. What i

s the factor of safety if the spring is a music wire (A=2170MPa and m=0.146) with a wire diameter of 4mm?
Engineering
1 answer:
pav-90 [236]3 years ago
4 0

Answer:

factor of safety is 1.756

Explanation:

given data

torsional yield strength = 0.43 sut  

maximum shear stress = 434 MPa

A = 2170 MPa

m = 0.146

diameter = 4 mm

to find out

factor of safety

solution

we know 1 sut is equal to 1772.39 MPa

so 0.43 sut = 0.43 ×1772.39 =  762.128 MPa

so here

factor of safety formula is

factor of safety = yield strength / shear stress   ............1

put here value

factor of safety = 762.128 / 434

factor of safety is 1.756

You might be interested in
(25%) A well-insulated compressor operating at steady state takes in air at 70 oF and 15 psi, with a volumetric flow rate of 500
lubasha [3.4K]

Answer:

You can look it up

Explanation: if you don't know what it is look it up on .

6 0
3 years ago
Science, Technology, Engineering & Mathematics
miv72 [106K]

A communication systems

4 0
3 years ago
All holly plants are dioecious—a male plant must be planted within 45 to 55 feet of the
mel-nik [20]

Answer:

The answer is 0.727

Explanation:

lemme know if that's right

8 0
3 years ago
Two flat plates, separated by a space of 4 mm, are moving relative to each other at a velocity of 5 m/sec. The space between the
xenn [34]

Answer:

0.008

Explanation:

From the question, the parameters given are:

Velocity V = 5 m/s

Pressure = 10 pa

But pressure = F/A

10 = F/A

F = 10A

Substitute all the parameters into the formula below

Coefficient of viscosity (η) = F × r /[AV]

Where

F = tangential force,

r = distance between layers,

A = Area, and

V = velocity

(η) = 10A × 0.004 /[A × 5]

The A will cancel out

(η) = 10 × 0.004 /[5]

(η) = 0.04 /5

(η) = 0.008

Therefore, the coefficient of viscosity of the fluid is 0.008

5 0
3 years ago
When mining diamonds with a stone pick what will be the outcome
Soloha48 [4]

Answer:

The diamond ore will break and you won't get any diamonds.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A 16-lb solid square wooden panel is suspended from a pin support at A and is initially at rest. A 4-lb metal sphere is shot at
    8·1 answer
  • Which of the following is NOT true concerning the color of minerals? A. Some minerals have a consistent color, but many have a r
    13·1 answer
  • Describe the algorithm you use for looking up a person’s telephone number in the phone book. The input is person’s name; the out
    9·2 answers
  • An engineer is trying to build a new measurement tool. Which step should the engineer complete first? A. Design a model of the t
    8·1 answer
  • Which statement about lean manufacturing is true when you compare it to mass production?
    7·1 answer
  • (20 points) A 1 mm diameter tube is connected to the bottom of a container filled with water to a height of 2 cm from the bottom
    12·1 answer
  • What technology has been used for building super structures​
    11·1 answer
  • The velocity components expressed in m/s<br>​
    6·1 answer
  • How does data mining help interactive marketing for a business?
    5·1 answer
  • During delivery of a 2023 ariya equipped with propilot assist 2. 0, what should you point out to your customers about the turn s
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!